| 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 | $97.52 | 11.852% | $109.0781 | $109.08 | $109.10 | $109.10 |
| Purchase #2 | $157.83 | 7.612% | $169.844 | $169.84 | $169.85 | $169.80 |
| Purchase #3 | $24.73 | 4.239% | $25.7783 | $25.78 | $25.80 | $25.80 |
| Purchase #4 | $86.48 | 4.293% | $90.1926 | $90.19 | $90.20 | $90.20 |
| Purchase #5 | $212.27 | 6.262% | $225.5623 | $225.56 | $225.55 | $225.60 |
| Purchase #6 | $211.57 | 11.407% | $235.7038 | $235.70 | $235.70 | $235.70 |
| Purchase #7 | $159.37 | 11.790% | $178.1597 | $178.16 | $178.15 | $178.20 |
| 7 purchase totals = | $949.77 | $1,034.3188 | $1,034.31 | $1,034.35 | $1,034.40 | |