| 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 | $181.39 | 5.857% | $192.014 | $192.01 | $192.00 | $192.00 |
| Purchase #2 | $175.76 | 11.399% | $195.7949 | $195.79 | $195.80 | $195.80 |
| Purchase #3 | $18.64 | 8.161% | $20.1612 | $20.16 | $20.15 | $20.20 |
| Purchase #4 | $134.97 | 11.219% | $150.1123 | $150.11 | $150.10 | $150.10 |
| Purchase #5 | $37.32 | 6.821% | $39.8656 | $39.87 | $39.85 | $39.90 |
| Purchase #6 | $175.78 | 12.355% | $197.4976 | $197.50 | $197.50 | $197.50 |
| Purchase #7 | $102.76 | 3.179% | $106.0267 | $106.03 | $106.05 | $106.00 |
| 7 purchase totals = | $826.62 | $901.4723 | $901.47 | $901.45 | $901.50 | |