| 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 | $200.71 | 8.394% | $217.5576 | $217.56 | $217.55 | $217.60 |
| Purchase #2 | $126.86 | 6.706% | $135.3672 | $135.37 | $135.35 | $135.40 |
| Purchase #3 | $156.35 | 3.231% | $161.4017 | $161.40 | $161.40 | $161.40 |
| Purchase #4 | $63.63 | 9.724% | $69.8174 | $69.82 | $69.80 | $69.80 |
| Purchase #5 | $168.97 | 7.874% | $182.2747 | $182.27 | $182.25 | $182.30 |
| Purchase #6 | $17.69 | 10.235% | $19.5006 | $19.50 | $19.50 | $19.50 |
| Purchase #7 | $112.96 | 13.589% | $128.3101 | $128.31 | $128.30 | $128.30 |
| 7 purchase totals = | $847.17 | $914.2293 | $914.23 | $914.15 | $914.30 | |