| 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 | $196.60 | 9.244% | $214.7737 | $214.77 | $214.75 | $214.80 |
| Purchase #2 | $164.80 | 6.664% | $175.7823 | $175.78 | $175.80 | $175.80 |
| Purchase #3 | $59.49 | 10.340% | $65.6413 | $65.64 | $65.65 | $65.60 |
| Purchase #4 | $222.98 | 11.651% | $248.9594 | $248.96 | $248.95 | $249.00 |
| Purchase #5 | $104.72 | 8.182% | $113.2882 | $113.29 | $113.30 | $113.30 |
| Purchase #6 | $148.95 | 11.612% | $166.2461 | $166.25 | $166.25 | $166.20 |
| Purchase #7 | $158.89 | 10.394% | $175.405 | $175.41 | $175.40 | $175.40 |
| 7 purchase totals = | $1,056.43 | $1,160.0960 | $1,160.10 | $1,160.10 | $1,160.10 | |