| 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 | $171.74 | 12.618% | $193.4102 | $193.41 | $193.40 | $193.40 |
| Purchase #2 | $152.45 | 9.825% | $167.4282 | $167.43 | $167.45 | $167.40 |
| Purchase #3 | $193.73 | 12.470% | $217.8881 | $217.89 | $217.90 | $217.90 |
| Purchase #4 | $147.65 | 13.826% | $168.0641 | $168.06 | $168.05 | $168.10 |
| Purchase #5 | $215.65 | 4.387% | $225.1106 | $225.11 | $225.10 | $225.10 |
| Purchase #6 | $68.76 | 12.752% | $77.5283 | $77.53 | $77.55 | $77.50 |
| Purchase #7 | $40.96 | 13.558% | $46.5134 | $46.51 | $46.50 | $46.50 |
| 7 purchase totals = | $990.94 | $1,095.9429 | $1,095.94 | $1,095.95 | $1,095.90 | |