| 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 | $137.44 | 11.478% | $153.2154 | $153.22 | $153.20 | $153.20 |
| Purchase #2 | $125.72 | 4.104% | $130.8795 | $130.88 | $130.90 | $130.90 |
| Purchase #3 | $84.28 | 5.502% | $88.9171 | $88.92 | $88.90 | $88.90 |
| Purchase #4 | $179.79 | 13.634% | $204.3026 | $204.30 | $204.30 | $204.30 |
| Purchase #5 | $42.48 | 12.842% | $47.9353 | $47.94 | $47.95 | $47.90 |
| Purchase #6 | $88.44 | 13.817% | $100.6598 | $100.66 | $100.65 | $100.70 |
| Purchase #7 | $186.33 | 11.741% | $208.207 | $208.21 | $208.20 | $208.20 |
| 7 purchase totals = | $844.48 | $934.1167 | $934.13 | $934.10 | $934.10 | |