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 | $170.50 | 12.740% | $192.2217 | $192.22 | $192.20 | $192.20 |
Purchase #2 | $193.78 | 13.555% | $220.0469 | $220.05 | $220.05 | $220.00 |
Purchase #3 | $195.46 | 7.440% | $210.0022 | $210.00 | $210.00 | $210.00 |
Purchase #4 | $76.54 | 3.152% | $78.9525 | $78.95 | $78.95 | $79.00 |
Purchase #5 | $93.62 | 12.240% | $105.0791 | $105.08 | $105.10 | $105.10 |
Purchase #6 | $134.59 | 11.367% | $149.8888 | $149.89 | $149.90 | $149.90 |
Purchase #7 | $17.76 | 13.336% | $20.1285 | $20.13 | $20.15 | $20.10 |
7 purchase totals = | $882.25 | $976.3197 | $976.32 | $976.35 | $976.30 |