| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $158.39 | 11.525% | $176.6444 | $176.64 | $176.65 | $176.60 |
| Purchase #2 | $191.98 | 7.629% | $206.6262 | $206.63 | $206.65 | $206.60 |
| Purchase #3 | $240.48 | 4.201% | $250.5826 | $250.58 | $250.60 | $250.60 |
| Purchase #4 | $148.69 | 13.205% | $168.3245 | $168.32 | $168.30 | $168.30 |
| Purchase #5 | $157.94 | 3.448% | $163.3858 | $163.39 | $163.40 | $163.40 |
| Purchase #6 | $160.26 | 10.623% | $177.2844 | $177.28 | $177.30 | $177.30 |
| Purchase #7 | $126.78 | 13.334% | $143.6848 | $143.68 | $143.70 | $143.70 |
| 7 purchase totals = | $1,184.52 | $1,286.5327 | $1,286.52 | $1,286.60 | $1,286.50 | |