| 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 | $160.61 | 5.666% | $169.7102 | $169.71 | $169.70 | $169.70 |
| Purchase #2 | $85.25 | 9.258% | $93.1424 | $93.14 | $93.15 | $93.10 |
| Purchase #3 | $86.81 | 11.751% | $97.011 | $97.01 | $97.00 | $97.00 |
| Purchase #4 | $91.77 | 11.528% | $102.3492 | $102.35 | $102.35 | $102.30 |
| Purchase #5 | $177.63 | 3.544% | $183.9252 | $183.93 | $183.95 | $183.90 |
| Purchase #6 | $160.47 | 13.372% | $181.928 | $181.93 | $181.95 | $181.90 |
| Purchase #7 | $118.27 | 12.474% | $133.023 | $133.02 | $133.00 | $133.00 |
| 7 purchase totals = | $880.81 | $961.0890 | $961.09 | $961.10 | $960.90 | |