| 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 | $173.53 | 9.812% | $190.5568 | $190.56 | $190.55 | $190.60 |
| Purchase #2 | $116.76 | 12.227% | $131.0362 | $131.04 | $131.05 | $131.00 |
| Purchase #3 | $45.93 | 6.664% | $48.9908 | $48.99 | $49.00 | $49.00 |
| Purchase #4 | $72.52 | 4.188% | $75.5571 | $75.56 | $75.55 | $75.60 |
| Purchase #5 | $94.82 | 9.322% | $103.6591 | $103.66 | $103.65 | $103.70 |
| Purchase #6 | $41.34 | 9.122% | $45.111 | $45.11 | $45.10 | $45.10 |
| Purchase #7 | $232.70 | 8.249% | $251.8954 | $251.90 | $251.90 | $251.90 |
| 7 purchase totals = | $777.60 | $846.8064 | $846.82 | $846.80 | $846.90 | |