| 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 | $183.42 | 10.192% | $202.1142 | $202.11 | $202.10 | $202.10 |
| Purchase #2 | $91.31 | 12.525% | $102.7466 | $102.75 | $102.75 | $102.70 |
| Purchase #3 | $153.63 | 6.145% | $163.0706 | $163.07 | $163.05 | $163.10 |
| Purchase #4 | $83.72 | 5.133% | $88.0173 | $88.02 | $88.00 | $88.00 |
| Purchase #5 | $44.64 | 13.495% | $50.6642 | $50.66 | $50.65 | $50.70 |
| Purchase #6 | $213.88 | 4.552% | $223.6158 | $223.62 | $223.60 | $223.60 |
| Purchase #7 | $111.57 | 12.779% | $125.8275 | $125.83 | $125.85 | $125.80 |
| 7 purchase totals = | $882.17 | $956.0562 | $956.06 | $956.00 | $956.00 | |