| 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 | $189.66 | 11.794% | $212.0285 | $212.03 | $212.05 | $212.00 |
| Purchase #2 | $165.30 | 13.701% | $187.9478 | $187.95 | $187.95 | $187.90 |
| Purchase #3 | $233.27 | 8.356% | $252.762 | $252.76 | $252.75 | $252.80 |
| Purchase #4 | $41.37 | 4.286% | $43.1431 | $43.14 | $43.15 | $43.10 |
| Purchase #5 | $156.86 | 5.279% | $165.1406 | $165.14 | $165.15 | $165.10 |
| Purchase #6 | $44.57 | 11.780% | $49.8203 | $49.82 | $49.80 | $49.80 |
| Purchase #7 | $59.64 | 5.544% | $62.9464 | $62.95 | $62.95 | $62.90 |
| 7 purchase totals = | $890.67 | $973.7887 | $973.79 | $973.80 | $973.60 | |