| 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 | $168.67 | 11.865% | $188.6827 | $188.68 | $188.70 | $188.70 |
| Purchase #2 | $189.57 | 12.589% | $213.435 | $213.44 | $213.45 | $213.40 |
| Purchase #3 | $29.96 | 12.203% | $33.616 | $33.62 | $33.60 | $33.60 |
| Purchase #4 | $69.40 | 5.454% | $73.1851 | $73.19 | $73.20 | $73.20 |
| Purchase #5 | $111.83 | 13.389% | $126.8029 | $126.80 | $126.80 | $126.80 |
| Purchase #6 | $66.32 | 12.338% | $74.5026 | $74.50 | $74.50 | $74.50 |
| Purchase #7 | $134.53 | 5.150% | $141.4583 | $141.46 | $141.45 | $141.50 |
| 7 purchase totals = | $770.28 | $851.6826 | $851.69 | $851.70 | $851.70 | |