| 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 | $155.66 | 5.338% | $163.9691 | $163.97 | $163.95 | $164.00 |
| Purchase #2 | $29.41 | 7.702% | $31.6752 | $31.68 | $31.70 | $31.70 |
| Purchase #3 | $178.40 | 6.312% | $189.6606 | $189.66 | $189.65 | $189.70 |
| Purchase #4 | $55.91 | 4.856% | $58.625 | $58.63 | $58.65 | $58.60 |
| Purchase #5 | $156.26 | 7.124% | $167.392 | $167.39 | $167.40 | $167.40 |
| Purchase #6 | $25.73 | 10.637% | $28.4669 | $28.47 | $28.45 | $28.50 |
| Purchase #7 | $158.47 | 12.188% | $177.7843 | $177.78 | $177.80 | $177.80 |
| 7 purchase totals = | $759.84 | $817.5731 | $817.58 | $817.60 | $817.70 | |