| 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 | $148.36 | 7.607% | $159.6457 | $159.65 | $159.65 | $159.60 |
| Purchase #2 | $168.83 | 3.195% | $174.2241 | $174.22 | $174.20 | $174.20 |
| Purchase #3 | $86.78 | 4.494% | $90.6799 | $90.68 | $90.70 | $90.70 |
| Purchase #4 | $95.51 | 12.788% | $107.7238 | $107.72 | $107.70 | $107.70 |
| Purchase #5 | $91.92 | 4.758% | $96.2936 | $96.29 | $96.30 | $96.30 |
| Purchase #6 | $44.35 | 12.392% | $49.8459 | $49.85 | $49.85 | $49.80 |
| Purchase #7 | $171.44 | 11.701% | $191.5002 | $191.50 | $191.50 | $191.50 |
| 7 purchase totals = | $807.19 | $869.9132 | $869.91 | $869.90 | $869.80 | |