| 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 | $188.76 | 9.557% | $206.7998 | $206.80 | $206.80 | $206.80 |
| Purchase #2 | $148.81 | 13.723% | $169.2312 | $169.23 | $169.25 | $169.20 |
| Purchase #3 | $230.27 | 11.125% | $255.8875 | $255.89 | $255.90 | $255.90 |
| Purchase #4 | $31.90 | 10.801% | $35.3455 | $35.35 | $35.35 | $35.30 |
| Purchase #5 | $76.61 | 13.642% | $87.0611 | $87.06 | $87.05 | $87.10 |
| Purchase #6 | $135.33 | 13.726% | $153.9054 | $153.91 | $153.90 | $153.90 |
| Purchase #7 | $80.85 | 7.685% | $87.0633 | $87.06 | $87.05 | $87.10 |
| 7 purchase totals = | $892.53 | $995.2938 | $995.30 | $995.30 | $995.30 | |