| 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 | $151.81 | 13.786% | $172.7385 | $172.74 | $172.75 | $172.70 |
| Purchase #2 | $90.34 | 5.872% | $95.6448 | $95.64 | $95.65 | $95.60 |
| Purchase #3 | $89.40 | 4.175% | $93.1325 | $93.13 | $93.15 | $93.10 |
| Purchase #4 | $98.69 | 9.418% | $107.9846 | $107.98 | $108.00 | $108.00 |
| Purchase #5 | $131.47 | 6.603% | $140.151 | $140.15 | $140.15 | $140.20 |
| Purchase #6 | $182.79 | 13.366% | $207.2217 | $207.22 | $207.20 | $207.20 |
| Purchase #7 | $67.68 | 11.471% | $75.4436 | $75.44 | $75.45 | $75.40 |
| 7 purchase totals = | $812.18 | $892.3167 | $892.30 | $892.35 | $892.20 | |