| 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 | $148.85 | 12.325% | $167.1958 | $167.20 | $167.20 | $167.20 |
| Purchase #2 | $95.54 | 5.118% | $100.4297 | $100.43 | $100.45 | $100.40 |
| Purchase #3 | $33.56 | 4.158% | $34.9554 | $34.96 | $34.95 | $35.00 |
| Purchase #4 | $22.28 | 7.552% | $23.9626 | $23.96 | $23.95 | $24.00 |
| Purchase #5 | $241.79 | 8.832% | $263.1449 | $263.14 | $263.15 | $263.10 |
| Purchase #6 | $77.39 | 6.461% | $82.3902 | $82.39 | $82.40 | $82.40 |
| Purchase #7 | $215.39 | 8.633% | $233.9846 | $233.98 | $234.00 | $234.00 |
| 7 purchase totals = | $834.80 | $906.0632 | $906.06 | $906.10 | $906.10 | |