| 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 | $185.51 | 6.291% | $197.1804 | $197.18 | $197.20 | $197.20 |
| Purchase #2 | $187.38 | 9.216% | $204.6489 | $204.65 | $204.65 | $204.60 |
| Purchase #3 | $36.43 | 7.475% | $39.1531 | $39.15 | $39.15 | $39.20 |
| Purchase #4 | $15.92 | 7.870% | $17.1729 | $17.17 | $17.15 | $17.20 |
| Purchase #5 | $51.34 | 13.160% | $58.0963 | $58.10 | $58.10 | $58.10 |
| Purchase #6 | $95.36 | 3.391% | $98.5937 | $98.59 | $98.60 | $98.60 |
| Purchase #7 | $38.50 | 7.104% | $41.235 | $41.24 | $41.25 | $41.20 |
| 7 purchase totals = | $610.44 | $656.0803 | $656.08 | $656.10 | $656.10 | |