| 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 | $175.47 | 8.568% | $190.5043 | $190.50 | $190.50 | $190.50 |
| Purchase #2 | $186.99 | 9.297% | $204.3745 | $204.37 | $204.35 | $204.40 |
| Purchase #3 | $78.97 | 11.428% | $87.9947 | $87.99 | $88.00 | $88.00 |
| Purchase #4 | $195.91 | 3.185% | $202.1497 | $202.15 | $202.15 | $202.10 |
| Purchase #5 | $211.32 | 9.513% | $231.4229 | $231.42 | $231.40 | $231.40 |
| Purchase #6 | $11.66 | 13.236% | $13.2033 | $13.20 | $13.20 | $13.20 |
| Purchase #7 | $37.89 | 8.559% | $41.133 | $41.13 | $41.15 | $41.10 |
| 7 purchase totals = | $898.21 | $970.7824 | $970.76 | $970.75 | $970.70 | |