| 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 | $94.83 | 10.731% | $105.0062 | $105.01 | $105.00 | $105.00 |
| Purchase #2 | $153.50 | 11.231% | $170.7396 | $170.74 | $170.75 | $170.70 |
| Purchase #3 | $162.52 | 9.574% | $178.0797 | $178.08 | $178.10 | $178.10 |
| Purchase #4 | $39.59 | 13.358% | $44.8784 | $44.88 | $44.90 | $44.90 |
| Purchase #5 | $124.59 | 6.313% | $132.4554 | $132.46 | $132.45 | $132.50 |
| Purchase #6 | $96.89 | 10.475% | $107.0392 | $107.04 | $107.05 | $107.00 |
| Purchase #7 | $185.48 | 10.375% | $204.7236 | $204.72 | $204.70 | $204.70 |
| 7 purchase totals = | $857.40 | $942.9221 | $942.93 | $942.95 | $942.90 | |