| 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 | $182.41 | 10.722% | $201.968 | $201.97 | $201.95 | $202.00 |
| Purchase #2 | $210.29 | 13.349% | $238.3616 | $238.36 | $238.35 | $238.40 |
| Purchase #3 | $160.99 | 10.404% | $177.7394 | $177.74 | $177.75 | $177.70 |
| Purchase #4 | $99.53 | 5.799% | $105.3017 | $105.30 | $105.30 | $105.30 |
| Purchase #5 | $65.86 | 7.398% | $70.7323 | $70.73 | $70.75 | $70.70 |
| Purchase #6 | $151.85 | 11.352% | $169.088 | $169.09 | $169.10 | $169.10 |
| Purchase #7 | $49.64 | 11.237% | $55.218 | $55.22 | $55.20 | $55.20 |
| 7 purchase totals = | $920.57 | $1,018.4090 | $1,018.41 | $1,018.40 | $1,018.40 | |