| 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 | $194.33 | 13.497% | $220.5587 | $220.56 | $220.55 | $220.60 |
| Purchase #2 | $95.42 | 10.105% | $105.0622 | $105.06 | $105.05 | $105.10 |
| Purchase #3 | $154.31 | 6.268% | $163.9822 | $163.98 | $164.00 | $164.00 |
| Purchase #4 | $28.44 | 5.187% | $29.9152 | $29.92 | $29.90 | $29.90 |
| Purchase #5 | $193.45 | 5.762% | $204.5966 | $204.60 | $204.60 | $204.60 |
| Purchase #6 | $126.34 | 4.462% | $131.9773 | $131.98 | $132.00 | $132.00 |
| Purchase #7 | $36.90 | 11.384% | $41.1007 | $41.10 | $41.10 | $41.10 |
| 7 purchase totals = | $829.19 | $897.1929 | $897.20 | $897.20 | $897.30 | |