| 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 | $92.28 | 10.410% | $101.8863 | $101.89 | $101.90 | $101.90 |
| Purchase #2 | $144.57 | 7.374% | $155.2306 | $155.23 | $155.25 | $155.20 |
| Purchase #3 | $194.75 | 8.280% | $210.8753 | $210.88 | $210.90 | $210.90 |
| Purchase #4 | $203.31 | 10.493% | $224.6433 | $224.64 | $224.65 | $224.60 |
| Purchase #5 | $81.33 | 8.282% | $88.0658 | $88.07 | $88.05 | $88.10 |
| Purchase #6 | $59.27 | 12.772% | $66.84 | $66.84 | $66.85 | $66.80 |
| Purchase #7 | $186.28 | 4.585% | $194.8209 | $194.82 | $194.80 | $194.80 |
| 7 purchase totals = | $961.79 | $1,042.3622 | $1,042.37 | $1,042.40 | $1,042.30 | |