| 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 | $162.38 | 8.491% | $176.1677 | $176.17 | $176.15 | $176.20 |
| Purchase #2 | $178.67 | 5.711% | $188.8738 | $188.87 | $188.85 | $188.90 |
| Purchase #3 | $106.59 | 11.610% | $118.9651 | $118.97 | $118.95 | $119.00 |
| Purchase #4 | $81.63 | 13.410% | $92.5766 | $92.58 | $92.60 | $92.60 |
| Purchase #5 | $66.35 | 13.536% | $75.3311 | $75.33 | $75.35 | $75.30 |
| Purchase #6 | $166.70 | 3.248% | $172.1144 | $172.11 | $172.10 | $172.10 |
| Purchase #7 | $71.41 | 10.796% | $79.1194 | $79.12 | $79.10 | $79.10 |
| 7 purchase totals = | $833.73 | $903.1481 | $903.15 | $903.10 | $903.20 | |