| 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 | $244.59 | 7.187% | $262.1687 | $262.17 | $262.15 | $262.20 |
| Purchase #2 | $171.30 | 13.364% | $194.1925 | $194.19 | $194.20 | $194.20 |
| Purchase #3 | $80.55 | 3.345% | $83.2444 | $83.24 | $83.25 | $83.20 |
| Purchase #4 | $64.27 | 4.233% | $66.9905 | $66.99 | $67.00 | $67.00 |
| Purchase #5 | $35.92 | 6.130% | $38.1219 | $38.12 | $38.10 | $38.10 |
| Purchase #6 | $52.86 | 5.653% | $55.8482 | $55.85 | $55.85 | $55.80 |
| Purchase #7 | $237.97 | 12.316% | $267.2784 | $267.28 | $267.30 | $267.30 |
| 7 purchase totals = | $887.46 | $967.8446 | $967.84 | $967.85 | $967.80 | |