| 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 | $182.44 | 11.214% | $202.8988 | $202.90 | $202.90 | $202.90 |
| Purchase #2 | $32.95 | 12.704% | $37.136 | $37.14 | $37.15 | $37.10 |
| Purchase #3 | $27.26 | 6.145% | $28.9351 | $28.94 | $28.95 | $28.90 |
| Purchase #4 | $37.65 | 7.179% | $40.3529 | $40.35 | $40.35 | $40.40 |
| Purchase #5 | $73.37 | 4.119% | $76.3921 | $76.39 | $76.40 | $76.40 |
| Purchase #6 | $13.97 | 12.383% | $15.6999 | $15.70 | $15.70 | $15.70 |
| Purchase #7 | $5.46 | 10.597% | $6.0386 | $6.04 | $6.05 | $6.00 |
| 7 purchase totals = | $373.10 | $407.4534 | $407.46 | $407.50 | $407.40 | |