| 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 | $173.29 | 6.760% | $185.0044 | $185.00 | $185.00 | $185.00 |
| Purchase #2 | $22.32 | 7.272% | $23.9431 | $23.94 | $23.95 | $23.90 |
| Purchase #3 | $243.32 | 6.309% | $258.6711 | $258.67 | $258.65 | $258.70 |
| Purchase #4 | $223.26 | 4.105% | $232.4248 | $232.42 | $232.40 | $232.40 |
| Purchase #5 | $120.79 | 4.671% | $126.4321 | $126.43 | $126.45 | $126.40 |
| Purchase #6 | $32.65 | 3.237% | $33.7069 | $33.71 | $33.70 | $33.70 |
| Purchase #7 | $125.42 | 7.841% | $135.2542 | $135.25 | $135.25 | $135.30 |
| 7 purchase totals = | $941.05 | $995.4366 | $995.42 | $995.40 | $995.40 | |