| 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 | $155.43 | 6.283% | $165.1957 | $165.20 | $165.20 | $165.20 |
| Purchase #2 | $175.72 | 6.552% | $187.2332 | $187.23 | $187.25 | $187.20 |
| Purchase #3 | $118.96 | 6.594% | $126.8042 | $126.80 | $126.80 | $126.80 |
| Purchase #4 | $183.71 | 7.711% | $197.8759 | $197.88 | $197.90 | $197.90 |
| Purchase #5 | $244.51 | 12.640% | $275.4161 | $275.42 | $275.40 | $275.40 |
| Purchase #6 | $194.49 | 13.358% | $220.47 | $220.47 | $220.45 | $220.50 |
| Purchase #7 | $77.92 | 13.342% | $88.3161 | $88.32 | $88.30 | $88.30 |
| 7 purchase totals = | $1,150.74 | $1,261.3112 | $1,261.32 | $1,261.30 | $1,261.30 | |