| 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 | $105.50 | 4.827% | $110.5925 | $110.59 | $110.60 | $110.60 |
| Purchase #2 | $242.51 | 10.637% | $268.3058 | $268.31 | $268.30 | $268.30 |
| Purchase #3 | $163.38 | 10.602% | $180.7015 | $180.70 | $180.70 | $180.70 |
| Purchase #4 | $152.43 | 12.288% | $171.1606 | $171.16 | $171.15 | $171.20 |
| Purchase #5 | $102.46 | 12.348% | $115.1118 | $115.11 | $115.10 | $115.10 |
| Purchase #6 | $112.78 | 5.674% | $119.1791 | $119.18 | $119.20 | $119.20 |
| Purchase #7 | $178.85 | 12.635% | $201.4477 | $201.45 | $201.45 | $201.40 |
| 7 purchase totals = | $1,057.91 | $1,166.4990 | $1,166.50 | $1,166.50 | $1,166.50 | |