| 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 | $215.63 | 4.312% | $224.928 | $224.93 | $224.95 | $224.90 |
| Purchase #2 | $78.46 | 6.518% | $83.574 | $83.57 | $83.55 | $83.60 |
| Purchase #3 | $72.74 | 7.304% | $78.0529 | $78.05 | $78.05 | $78.10 |
| Purchase #4 | $75.72 | 6.593% | $80.7122 | $80.71 | $80.70 | $80.70 |
| Purchase #5 | $179.35 | 6.524% | $191.0508 | $191.05 | $191.05 | $191.10 |
| Purchase #6 | $93.55 | 9.149% | $102.1089 | $102.11 | $102.10 | $102.10 |
| Purchase #7 | $172.62 | 13.238% | $195.4714 | $195.47 | $195.45 | $195.50 |
| 7 purchase totals = | $888.07 | $955.8982 | $955.89 | $955.85 | $956.00 | |