| 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 | $62.81 | 13.489% | $71.2824 | $71.28 | $71.30 | $71.30 |
| Purchase #2 | $176.44 | 7.667% | $189.9677 | $189.97 | $189.95 | $190.00 |
| Purchase #3 | $206.52 | 9.257% | $225.6376 | $225.64 | $225.65 | $225.60 |
| Purchase #4 | $191.36 | 6.166% | $203.1593 | $203.16 | $203.15 | $203.20 |
| Purchase #5 | $167.82 | 11.511% | $187.1378 | $187.14 | $187.15 | $187.10 |
| Purchase #6 | $146.42 | 11.613% | $163.4238 | $163.42 | $163.40 | $163.40 |
| Purchase #7 | $164.31 | 12.613% | $185.0344 | $185.03 | $185.05 | $185.00 |
| 7 purchase totals = | $1,115.68 | $1,225.6430 | $1,225.64 | $1,225.65 | $1,225.60 | |