| 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 | $177.39 | 11.255% | $197.3552 | $197.36 | $197.35 | $197.40 |
| Purchase #2 | $181.82 | 10.436% | $200.7947 | $200.79 | $200.80 | $200.80 |
| Purchase #3 | $64.40 | 3.524% | $66.6695 | $66.67 | $66.65 | $66.70 |
| Purchase #4 | $35.63 | 8.129% | $38.5264 | $38.53 | $38.55 | $38.50 |
| Purchase #5 | $21.49 | 8.268% | $23.2668 | $23.27 | $23.25 | $23.30 |
| Purchase #6 | $152.37 | 6.716% | $162.6032 | $162.60 | $162.60 | $162.60 |
| Purchase #7 | $198.57 | 12.684% | $223.7566 | $223.76 | $223.75 | $223.80 |
| 7 purchase totals = | $831.67 | $912.9724 | $912.98 | $912.95 | $913.10 | |