| 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 | $91.88 | 13.703% | $104.4703 | $104.47 | $104.45 | $104.50 |
| Purchase #2 | $62.51 | 11.853% | $69.9193 | $69.92 | $69.90 | $69.90 |
| Purchase #3 | $167.36 | 12.739% | $188.68 | $188.68 | $188.70 | $188.70 |
| Purchase #4 | $190.25 | 4.430% | $198.6781 | $198.68 | $198.70 | $198.70 |
| Purchase #5 | $193.34 | 5.525% | $204.022 | $204.02 | $204.00 | $204.00 |
| Purchase #6 | $139.96 | 7.288% | $150.1603 | $150.16 | $150.15 | $150.20 |
| Purchase #7 | $158.27 | 6.594% | $168.7063 | $168.71 | $168.70 | $168.70 |
| 7 purchase totals = | $1,003.57 | $1,084.6363 | $1,084.64 | $1,084.60 | $1,084.70 | |