| 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 | $105.38 | 11.252% | $117.2374 | $117.24 | $117.25 | $117.20 |
| Purchase #2 | $170.38 | 12.458% | $191.6059 | $191.61 | $191.60 | $191.60 |
| Purchase #3 | $102.43 | 12.670% | $115.4079 | $115.41 | $115.40 | $115.40 |
| Purchase #4 | $143.48 | 11.532% | $160.0261 | $160.03 | $160.05 | $160.00 |
| Purchase #5 | $205.99 | 6.454% | $219.2846 | $219.28 | $219.30 | $219.30 |
| Purchase #6 | $55.82 | 13.746% | $63.493 | $63.49 | $63.50 | $63.50 |
| Purchase #7 | $59.65 | 12.795% | $67.2822 | $67.28 | $67.30 | $67.30 |
| 7 purchase totals = | $843.13 | $934.3371 | $934.34 | $934.40 | $934.30 | |