| 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 | $180.85 | 10.156% | $199.2171 | $199.22 | $199.20 | $199.20 |
| Purchase #2 | $44.81 | 4.176% | $46.6813 | $46.68 | $46.70 | $46.70 |
| Purchase #3 | $54.48 | 4.309% | $56.8275 | $56.83 | $56.85 | $56.80 |
| Purchase #4 | $7.84 | 12.684% | $8.8344 | $8.83 | $8.85 | $8.80 |
| Purchase #5 | $54.28 | 9.170% | $59.2575 | $59.26 | $59.25 | $59.30 |
| Purchase #6 | $182.71 | 11.774% | $204.2223 | $204.22 | $204.20 | $204.20 |
| Purchase #7 | $163.67 | 3.166% | $168.8518 | $168.85 | $168.85 | $168.90 |
| 7 purchase totals = | $688.64 | $743.8919 | $743.89 | $743.90 | $743.90 | |