| 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 | $111.88 | 12.462% | $125.8225 | $125.82 | $125.80 | $125.80 |
| Purchase #2 | $27.49 | 4.541% | $28.7383 | $28.74 | $28.75 | $28.70 |
| Purchase #3 | $97.26 | 12.683% | $109.5955 | $109.60 | $109.60 | $109.60 |
| Purchase #4 | $179.98 | 3.381% | $186.0651 | $186.07 | $186.05 | $186.10 |
| Purchase #5 | $87.80 | 12.241% | $98.5476 | $98.55 | $98.55 | $98.50 |
| Purchase #6 | $219.97 | 7.580% | $236.6437 | $236.64 | $236.65 | $236.60 |
| Purchase #7 | $185.86 | 7.236% | $199.3088 | $199.31 | $199.30 | $199.30 |
| 7 purchase totals = | $910.24 | $984.7215 | $984.73 | $984.70 | $984.60 | |