| 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 | $162.62 | 6.663% | $173.4554 | $173.46 | $173.45 | $173.50 |
| Purchase #2 | $84.54 | 10.765% | $93.6407 | $93.64 | $93.65 | $93.60 |
| Purchase #3 | $159.43 | 12.346% | $179.1132 | $179.11 | $179.10 | $179.10 |
| Purchase #4 | $35.39 | 11.241% | $39.3682 | $39.37 | $39.35 | $39.40 |
| Purchase #5 | $236.33 | 3.230% | $243.9635 | $243.96 | $243.95 | $244.00 |
| Purchase #6 | $145.93 | 10.334% | $161.0104 | $161.01 | $161.00 | $161.00 |
| Purchase #7 | $37.95 | 12.125% | $42.5514 | $42.55 | $42.55 | $42.60 |
| 7 purchase totals = | $862.19 | $933.1028 | $933.10 | $933.05 | $933.20 | |