| 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 | $153.97 | 6.532% | $164.0273 | $164.03 | $164.05 | $164.00 |
| Purchase #2 | $45.43 | 13.747% | $51.6753 | $51.68 | $51.70 | $51.70 |
| Purchase #3 | $243.75 | 13.815% | $277.4241 | $277.42 | $277.40 | $277.40 |
| Purchase #4 | $227.59 | 4.440% | $237.695 | $237.70 | $237.70 | $237.70 |
| Purchase #5 | $207.25 | 13.207% | $234.6215 | $234.62 | $234.60 | $234.60 |
| Purchase #6 | $73.71 | 6.123% | $78.2233 | $78.22 | $78.20 | $78.20 |
| Purchase #7 | $97.25 | 12.751% | $109.6503 | $109.65 | $109.65 | $109.70 |
| 7 purchase totals = | $1,048.95 | $1,153.3168 | $1,153.32 | $1,153.30 | $1,153.30 | |