| 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 | $162.74 | 10.703% | $180.1581 | $180.16 | $180.15 | $180.20 |
| Purchase #2 | $244.38 | 12.239% | $274.2897 | $274.29 | $274.30 | $274.30 |
| Purchase #3 | $205.89 | 3.434% | $212.9603 | $212.96 | $212.95 | $213.00 |
| Purchase #4 | $53.44 | 10.751% | $59.1853 | $59.19 | $59.20 | $59.20 |
| Purchase #5 | $23.48 | 7.358% | $25.2077 | $25.21 | $25.20 | $25.20 |
| Purchase #6 | $57.82 | 9.208% | $63.1441 | $63.14 | $63.15 | $63.10 |
| Purchase #7 | $140.80 | 8.424% | $152.661 | $152.66 | $152.65 | $152.70 |
| 7 purchase totals = | $888.55 | $967.6062 | $967.61 | $967.60 | $967.70 | |