| 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 | $207.76 | 3.473% | $214.9755 | $214.98 | $215.00 | $215.00 |
| Purchase #2 | $51.91 | 8.660% | $56.4054 | $56.41 | $56.40 | $56.40 |
| Purchase #3 | $172.42 | 7.319% | $185.0394 | $185.04 | $185.05 | $185.00 |
| Purchase #4 | $97.95 | 9.109% | $106.8723 | $106.87 | $106.85 | $106.90 |
| Purchase #5 | $109.97 | 13.364% | $124.6664 | $124.67 | $124.65 | $124.70 |
| Purchase #6 | $161.88 | 4.268% | $168.789 | $168.79 | $168.80 | $168.80 |
| Purchase #7 | $121.79 | 7.858% | $131.3603 | $131.36 | $131.35 | $131.40 |
| 7 purchase totals = | $923.68 | $988.1083 | $988.12 | $988.10 | $988.20 | |