| 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 | $190.82 | 5.320% | $200.9716 | $200.97 | $200.95 | $201.00 |
| Purchase #2 | $210.43 | 5.728% | $222.4834 | $222.48 | $222.50 | $222.50 |
| Purchase #3 | $162.59 | 5.834% | $172.0755 | $172.08 | $172.10 | $172.10 |
| Purchase #4 | $68.29 | 11.147% | $75.9023 | $75.90 | $75.90 | $75.90 |
| Purchase #5 | $169.67 | 11.272% | $188.7952 | $188.80 | $188.80 | $188.80 |
| Purchase #6 | $35.40 | 13.348% | $40.1252 | $40.13 | $40.15 | $40.10 |
| Purchase #7 | $84.87 | 11.794% | $94.8796 | $94.88 | $94.90 | $94.90 |
| 7 purchase totals = | $922.07 | $995.2328 | $995.24 | $995.30 | $995.30 | |