| 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 | $160.63 | 7.751% | $173.0804 | $173.08 | $173.10 | $173.10 |
| Purchase #2 | $65.41 | 8.583% | $71.0241 | $71.02 | $71.00 | $71.00 |
| Purchase #3 | $149.68 | 5.569% | $158.0157 | $158.02 | $158.00 | $158.00 |
| Purchase #4 | $126.46 | 4.570% | $132.2392 | $132.24 | $132.25 | $132.20 |
| Purchase #5 | $57.37 | 13.190% | $64.9371 | $64.94 | $64.95 | $64.90 |
| Purchase #6 | $195.33 | 6.686% | $208.3898 | $208.39 | $208.40 | $208.40 |
| Purchase #7 | $188.98 | 9.231% | $206.4247 | $206.42 | $206.40 | $206.40 |
| 7 purchase totals = | $943.86 | $1,014.1110 | $1,014.11 | $1,014.10 | $1,014.00 | |