| 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 | $146.56 | 13.178% | $165.8737 | $165.87 | $165.85 | $165.90 |
| Purchase #2 | $81.82 | 11.374% | $91.1262 | $91.13 | $91.15 | $91.10 |
| Purchase #3 | $132.92 | 4.113% | $138.387 | $138.39 | $138.40 | $138.40 |
| Purchase #4 | $42.59 | 13.711% | $48.4295 | $48.43 | $48.45 | $48.40 |
| Purchase #5 | $211.70 | 4.517% | $221.2625 | $221.26 | $221.25 | $221.30 |
| Purchase #6 | $198.48 | 6.246% | $210.8771 | $210.88 | $210.90 | $210.90 |
| Purchase #7 | $65.71 | 11.117% | $73.015 | $73.02 | $73.00 | $73.00 |
| 7 purchase totals = | $879.78 | $948.9710 | $948.98 | $949.00 | $949.00 | |