| 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 | $31.69 | 13.324% | $35.9124 | $35.91 | $35.90 | $35.90 |
| Purchase #2 | $92.44 | 12.408% | $103.91 | $103.91 | $103.90 | $103.90 |
| Purchase #3 | $75.85 | 8.305% | $82.1493 | $82.15 | $82.15 | $82.10 |
| Purchase #4 | $102.58 | 8.855% | $111.6635 | $111.66 | $111.65 | $111.70 |
| Purchase #5 | $202.98 | 13.283% | $229.9418 | $229.94 | $229.95 | $229.90 |
| Purchase #6 | $152.26 | 11.796% | $170.2206 | $170.22 | $170.20 | $170.20 |
| Purchase #7 | $187.62 | 13.460% | $212.8737 | $212.87 | $212.85 | $212.90 |
| 7 purchase totals = | $845.42 | $946.6713 | $946.66 | $946.60 | $946.60 | |