| 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 | $166.65 | 11.347% | $185.5598 | $185.56 | $185.55 | $185.60 |
| Purchase #2 | $152.84 | 11.593% | $170.5587 | $170.56 | $170.55 | $170.60 |
| Purchase #3 | $145.81 | 12.236% | $163.6513 | $163.65 | $163.65 | $163.70 |
| Purchase #4 | $46.89 | 7.759% | $50.5282 | $50.53 | $50.55 | $50.50 |
| Purchase #5 | $174.31 | 5.103% | $183.205 | $183.21 | $183.20 | $183.20 |
| Purchase #6 | $249.68 | 12.757% | $281.5317 | $281.53 | $281.55 | $281.50 |
| Purchase #7 | $135.33 | 8.158% | $146.3702 | $146.37 | $146.35 | $146.40 |
| 7 purchase totals = | $1,071.51 | $1,181.4049 | $1,181.41 | $1,181.40 | $1,181.50 | |