| 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 | $145.84 | 4.223% | $151.9988 | $152.00 | $152.00 | $152.00 |
| Purchase #2 | $191.83 | 3.179% | $197.9283 | $197.93 | $197.95 | $197.90 |
| Purchase #3 | $110.88 | 8.857% | $120.7006 | $120.70 | $120.70 | $120.70 |
| Purchase #4 | $179.43 | 3.533% | $185.7693 | $185.77 | $185.75 | $185.80 |
| Purchase #5 | $149.30 | 13.174% | $168.9688 | $168.97 | $168.95 | $169.00 |
| Purchase #6 | $64.55 | 9.370% | $70.5983 | $70.60 | $70.60 | $70.60 |
| Purchase #7 | $28.85 | 7.303% | $30.9569 | $30.96 | $30.95 | $31.00 |
| 7 purchase totals = | $870.68 | $926.9210 | $926.93 | $926.90 | $927.00 | |