| 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 | $198.55 | 7.435% | $213.3122 | $213.31 | $213.30 | $213.30 |
| Purchase #2 | $162.68 | 9.731% | $178.5104 | $178.51 | $178.50 | $178.50 |
| Purchase #3 | $154.64 | 4.652% | $161.8339 | $161.83 | $161.85 | $161.80 |
| Purchase #4 | $35.39 | 8.814% | $38.5093 | $38.51 | $38.50 | $38.50 |
| Purchase #5 | $140.45 | 9.629% | $153.9739 | $153.97 | $153.95 | $154.00 |
| Purchase #6 | $189.63 | 6.332% | $201.6374 | $201.64 | $201.65 | $201.60 |
| Purchase #7 | $45.61 | 5.485% | $48.1117 | $48.11 | $48.10 | $48.10 |
| 7 purchase totals = | $926.95 | $995.8888 | $995.88 | $995.85 | $995.80 | |