| 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 | $169.33 | 10.536% | $187.1706 | $187.17 | $187.15 | $187.20 |
| Purchase #2 | $44.29 | 11.311% | $49.2996 | $49.30 | $49.30 | $49.30 |
| Purchase #3 | $17.71 | 3.427% | $18.3169 | $18.32 | $18.30 | $18.30 |
| Purchase #4 | $31.73 | 12.168% | $35.5909 | $35.59 | $35.60 | $35.60 |
| Purchase #5 | $6.70 | 5.451% | $7.0652 | $7.07 | $7.05 | $7.10 |
| Purchase #6 | $87.61 | 8.629% | $95.1699 | $95.17 | $95.15 | $95.20 |
| Purchase #7 | $146.75 | 12.344% | $164.8648 | $164.86 | $164.85 | $164.90 |
| 7 purchase totals = | $504.12 | $557.4779 | $557.48 | $557.40 | $557.60 | |