| 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 | $108.59 | 10.386% | $119.8682 | $119.87 | $119.85 | $119.90 |
| Purchase #2 | $179.52 | 4.835% | $188.1998 | $188.20 | $188.20 | $188.20 |
| Purchase #3 | $15.92 | 10.212% | $17.5458 | $17.55 | $17.55 | $17.50 |
| Purchase #4 | $228.28 | 6.613% | $243.3762 | $243.38 | $243.40 | $243.40 |
| Purchase #5 | $153.38 | 10.640% | $169.6996 | $169.70 | $169.70 | $169.70 |
| Purchase #6 | $243.95 | 6.655% | $260.1849 | $260.18 | $260.20 | $260.20 |
| Purchase #7 | $142.53 | 11.695% | $159.1989 | $159.20 | $159.20 | $159.20 |
| 7 purchase totals = | $1,072.17 | $1,158.0734 | $1,158.08 | $1,158.10 | $1,158.10 | |