| 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 | $176.86 | 13.492% | $200.722 | $200.72 | $200.70 | $200.70 |
| Purchase #2 | $141.75 | 12.703% | $159.7565 | $159.76 | $159.75 | $159.80 |
| Purchase #3 | $149.72 | 10.619% | $165.6188 | $165.62 | $165.60 | $165.60 |
| Purchase #4 | $120.96 | 4.820% | $126.7903 | $126.79 | $126.80 | $126.80 |
| Purchase #5 | $66.92 | 9.355% | $73.1804 | $73.18 | $73.20 | $73.20 |
| Purchase #6 | $222.38 | 3.248% | $229.6029 | $229.60 | $229.60 | $229.60 |
| Purchase #7 | $92.60 | 4.104% | $96.4003 | $96.40 | $96.40 | $96.40 |
| 7 purchase totals = | $971.19 | $1,052.0712 | $1,052.07 | $1,052.05 | $1,052.10 | |