| 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 | $170.92 | 12.601% | $192.4576 | $192.46 | $192.45 | $192.50 |
| Purchase #2 | $68.60 | 10.556% | $75.8414 | $75.84 | $75.85 | $75.80 |
| Purchase #3 | $228.91 | 7.739% | $246.6253 | $246.63 | $246.65 | $246.60 |
| Purchase #4 | $212.89 | 5.573% | $224.7544 | $224.75 | $224.75 | $224.80 |
| Purchase #5 | $85.76 | 9.112% | $93.5745 | $93.57 | $93.55 | $93.60 |
| Purchase #6 | $108.48 | 12.175% | $121.6874 | $121.69 | $121.70 | $121.70 |
| Purchase #7 | $153.79 | 7.541% | $165.3873 | $165.39 | $165.40 | $165.40 |
| 7 purchase totals = | $1,029.35 | $1,120.3279 | $1,120.33 | $1,120.35 | $1,120.40 | |