| 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 | $158.51 | 9.436% | $173.467 | $173.47 | $173.45 | $173.50 |
| Purchase #2 | $107.49 | 7.317% | $115.355 | $115.36 | $115.35 | $115.40 |
| Purchase #3 | $117.86 | 13.115% | $133.3173 | $133.32 | $133.30 | $133.30 |
| Purchase #4 | $169.81 | 7.703% | $182.8905 | $182.89 | $182.90 | $182.90 |
| Purchase #5 | $168.49 | 5.139% | $177.1487 | $177.15 | $177.15 | $177.10 |
| Purchase #6 | $110.45 | 6.603% | $117.743 | $117.74 | $117.75 | $117.70 |
| Purchase #7 | $150.33 | 12.592% | $169.2596 | $169.26 | $169.25 | $169.30 |
| 7 purchase totals = | $982.94 | $1,069.1811 | $1,069.19 | $1,069.15 | $1,069.20 | |