| 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 | $210.82 | 8.597% | $228.9442 | $228.94 | $228.95 | $228.90 |
| Purchase #2 | $75.95 | 3.114% | $78.3151 | $78.32 | $78.30 | $78.30 |
| Purchase #3 | $26.30 | 7.177% | $28.1876 | $28.19 | $28.20 | $28.20 |
| Purchase #4 | $172.99 | 3.757% | $179.4892 | $179.49 | $179.50 | $179.50 |
| Purchase #5 | $158.57 | 11.363% | $176.5883 | $176.59 | $176.60 | $176.60 |
| Purchase #6 | $63.59 | 11.750% | $71.0618 | $71.06 | $71.05 | $71.10 |
| Purchase #7 | $164.45 | 11.335% | $183.0904 | $183.09 | $183.10 | $183.10 |
| 7 purchase totals = | $872.67 | $945.6766 | $945.68 | $945.70 | $945.70 | |