| 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 | $164.75 | 8.486% | $178.7307 | $178.73 | $178.75 | $178.70 |
| Purchase #2 | $222.29 | 11.142% | $247.0576 | $247.06 | $247.05 | $247.10 |
| Purchase #3 | $80.97 | 10.450% | $89.4314 | $89.43 | $89.45 | $89.40 |
| Purchase #4 | $153.60 | 3.292% | $158.6565 | $158.66 | $158.65 | $158.70 |
| Purchase #5 | $85.26 | 6.874% | $91.1208 | $91.12 | $91.10 | $91.10 |
| Purchase #6 | $249.92 | 7.717% | $269.2063 | $269.21 | $269.20 | $269.20 |
| Purchase #7 | $116.25 | 8.425% | $126.0441 | $126.04 | $126.05 | $126.00 |
| 7 purchase totals = | $1,073.04 | $1,160.2474 | $1,160.25 | $1,160.25 | $1,160.20 | |