| 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 | $202.89 | 3.854% | $210.7094 | $210.71 | $210.70 | $210.70 |
| Purchase #2 | $35.47 | 7.443% | $38.11 | $38.11 | $38.10 | $38.10 |
| Purchase #3 | $180.33 | 3.475% | $186.5965 | $186.60 | $186.60 | $186.60 |
| Purchase #4 | $118.30 | 5.351% | $124.6302 | $124.63 | $124.65 | $124.60 |
| Purchase #5 | $133.92 | 3.309% | $138.3514 | $138.35 | $138.35 | $138.40 |
| Purchase #6 | $46.86 | 7.865% | $50.5455 | $50.55 | $50.55 | $50.50 |
| Purchase #7 | $193.79 | 12.314% | $217.6533 | $217.65 | $217.65 | $217.70 |
| 7 purchase totals = | $911.56 | $966.5963 | $966.60 | $966.60 | $966.60 | |