| 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 | $154.30 | 13.153% | $174.5951 | $174.60 | $174.60 | $174.60 |
| Purchase #2 | $126.34 | 4.232% | $131.6867 | $131.69 | $131.70 | $131.70 |
| Purchase #3 | $113.33 | 10.808% | $125.5787 | $125.58 | $125.60 | $125.60 |
| Purchase #4 | $166.82 | 3.359% | $172.4235 | $172.42 | $172.40 | $172.40 |
| Purchase #5 | $146.26 | 11.804% | $163.5245 | $163.52 | $163.50 | $163.50 |
| Purchase #6 | $120.90 | 13.364% | $137.0571 | $137.06 | $137.05 | $137.10 |
| Purchase #7 | $138.44 | 7.669% | $149.057 | $149.06 | $149.05 | $149.10 |
| 7 purchase totals = | $966.39 | $1,053.9226 | $1,053.93 | $1,053.90 | $1,054.00 | |