| 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 | $201.30 | 3.767% | $208.883 | $208.88 | $208.90 | $208.90 |
| Purchase #2 | $73.73 | 12.818% | $83.1807 | $83.18 | $83.20 | $83.20 |
| Purchase #3 | $54.68 | 3.226% | $56.444 | $56.44 | $56.45 | $56.40 |
| Purchase #4 | $241.97 | 3.504% | $250.4486 | $250.45 | $250.45 | $250.40 |
| Purchase #5 | $88.86 | 7.602% | $95.6151 | $95.62 | $95.60 | $95.60 |
| Purchase #6 | $133.64 | 3.428% | $138.2212 | $138.22 | $138.20 | $138.20 |
| Purchase #7 | $107.39 | 12.746% | $121.0779 | $121.08 | $121.10 | $121.10 |
| 7 purchase totals = | $901.57 | $953.8705 | $953.87 | $953.90 | $953.80 | |