| 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 | $185.78 | 7.218% | $199.1896 | $199.19 | $199.20 | $199.20 |
| Purchase #2 | $227.90 | 13.428% | $258.5024 | $258.50 | $258.50 | $258.50 |
| Purchase #3 | $57.30 | 4.648% | $59.9633 | $59.96 | $59.95 | $60.00 |
| Purchase #4 | $51.84 | 3.760% | $53.7892 | $53.79 | $53.80 | $53.80 |
| Purchase #5 | $67.25 | 9.177% | $73.4215 | $73.42 | $73.40 | $73.40 |
| Purchase #6 | $94.45 | 3.601% | $97.8511 | $97.85 | $97.85 | $97.90 |
| Purchase #7 | $172.69 | 5.609% | $182.3762 | $182.38 | $182.40 | $182.40 |
| 7 purchase totals = | $857.21 | $925.0933 | $925.09 | $925.10 | $925.20 | |