| 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 | $195.84 | 3.186% | $202.0795 | $202.08 | $202.10 | $202.10 |
| Purchase #2 | $25.50 | 13.639% | $28.9779 | $28.98 | $29.00 | $29.00 |
| Purchase #3 | $53.99 | 11.240% | $60.0585 | $60.06 | $60.05 | $60.10 |
| Purchase #4 | $197.78 | 3.516% | $204.7339 | $204.73 | $204.75 | $204.70 |
| Purchase #5 | $230.49 | 6.169% | $244.7089 | $244.71 | $244.70 | $244.70 |
| Purchase #6 | $27.65 | 11.558% | $30.8458 | $30.85 | $30.85 | $30.80 |
| Purchase #7 | $200.53 | 10.503% | $221.5917 | $221.59 | $221.60 | $221.60 |
| 7 purchase totals = | $931.78 | $992.9962 | $993.00 | $993.05 | $993.00 | |