| 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 | $46.26 | 4.208% | $48.2066 | $48.21 | $48.20 | $48.20 |
| Purchase #2 | $178.50 | 6.805% | $190.6469 | $190.65 | $190.65 | $190.60 |
| Purchase #3 | $131.53 | 8.769% | $143.0639 | $143.06 | $143.05 | $143.10 |
| Purchase #4 | $176.52 | 8.778% | $192.0149 | $192.01 | $192.00 | $192.00 |
| Purchase #5 | $106.69 | 3.636% | $110.5692 | $110.57 | $110.55 | $110.60 |
| Purchase #6 | $73.84 | 6.216% | $78.4299 | $78.43 | $78.45 | $78.40 |
| Purchase #7 | $236.57 | 3.159% | $244.0432 | $244.04 | $244.05 | $244.00 |
| 7 purchase totals = | $949.91 | $1,006.9746 | $1,006.97 | $1,006.95 | $1,006.90 | |