| 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 | $120.77 | 13.436% | $136.9967 | $137.00 | $137.00 | $137.00 |
| Purchase #2 | $199.45 | 6.647% | $212.7074 | $212.71 | $212.70 | $212.70 |
| Purchase #3 | $170.52 | 13.783% | $194.0228 | $194.02 | $194.00 | $194.00 |
| Purchase #4 | $43.50 | 7.675% | $46.8386 | $46.84 | $46.85 | $46.80 |
| Purchase #5 | $175.36 | 6.568% | $186.8776 | $186.88 | $186.90 | $186.90 |
| Purchase #6 | $47.44 | 4.146% | $49.4069 | $49.41 | $49.40 | $49.40 |
| Purchase #7 | $153.72 | 9.785% | $168.7615 | $168.76 | $168.75 | $168.80 |
| 7 purchase totals = | $910.76 | $995.6115 | $995.62 | $995.60 | $995.60 | |