| 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 | $163.65 | 8.337% | $177.2935 | $177.29 | $177.30 | $177.30 |
| Purchase #2 | $29.72 | 12.749% | $33.509 | $33.51 | $33.50 | $33.50 |
| Purchase #3 | $25.34 | 11.790% | $28.3276 | $28.33 | $28.35 | $28.30 |
| Purchase #4 | $128.82 | 4.457% | $134.5615 | $134.56 | $134.55 | $134.60 |
| Purchase #5 | $184.57 | 10.451% | $203.8594 | $203.86 | $203.85 | $203.90 |
| Purchase #6 | $38.66 | 11.401% | $43.0676 | $43.07 | $43.05 | $43.10 |
| Purchase #7 | $156.32 | 4.385% | $163.1746 | $163.17 | $163.15 | $163.20 |
| 7 purchase totals = | $727.08 | $783.7932 | $783.79 | $783.75 | $783.90 | |