| 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 | $203.77 | 11.454% | $227.1098 | $227.11 | $227.10 | $227.10 |
| Purchase #2 | $87.77 | 7.726% | $94.5511 | $94.55 | $94.55 | $94.60 |
| Purchase #3 | $101.76 | 3.235% | $105.0519 | $105.05 | $105.05 | $105.10 |
| Purchase #4 | $166.54 | 8.848% | $181.2755 | $181.28 | $181.30 | $181.30 |
| Purchase #5 | $60.31 | 8.297% | $65.3139 | $65.31 | $65.30 | $65.30 |
| Purchase #6 | $234.67 | 3.409% | $242.6699 | $242.67 | $242.65 | $242.70 |
| Purchase #7 | $129.31 | 8.375% | $140.1397 | $140.14 | $140.15 | $140.10 |
| 7 purchase totals = | $984.13 | $1,056.1118 | $1,056.11 | $1,056.10 | $1,056.20 | |