| 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 | $202.37 | 10.304% | $223.2222 | $223.22 | $223.20 | $223.20 |
| Purchase #2 | $125.58 | 10.805% | $139.1489 | $139.15 | $139.15 | $139.10 |
| Purchase #3 | $49.51 | 8.465% | $53.701 | $53.70 | $53.70 | $53.70 |
| Purchase #4 | $148.40 | 5.204% | $156.1227 | $156.12 | $156.10 | $156.10 |
| Purchase #5 | $170.59 | 10.184% | $187.9629 | $187.96 | $187.95 | $188.00 |
| Purchase #6 | $72.32 | 9.527% | $79.2099 | $79.21 | $79.20 | $79.20 |
| Purchase #7 | $170.28 | 5.302% | $179.3082 | $179.31 | $179.30 | $179.30 |
| 7 purchase totals = | $939.05 | $1,018.6758 | $1,018.67 | $1,018.60 | $1,018.60 | |