| 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 | $156.81 | 12.488% | $176.3924 | $176.39 | $176.40 | $176.40 |
| Purchase #2 | $169.89 | 5.819% | $179.7759 | $179.78 | $179.80 | $179.80 |
| Purchase #3 | $67.98 | 9.679% | $74.5598 | $74.56 | $74.55 | $74.60 |
| Purchase #4 | $168.91 | 11.421% | $188.2012 | $188.20 | $188.20 | $188.20 |
| Purchase #5 | $223.72 | 9.188% | $244.2754 | $244.28 | $244.30 | $244.30 |
| Purchase #6 | $56.38 | 6.394% | $59.9849 | $59.98 | $60.00 | $60.00 |
| Purchase #7 | $163.82 | 3.761% | $169.9813 | $169.98 | $170.00 | $170.00 |
| 7 purchase totals = | $1,007.51 | $1,093.1709 | $1,093.17 | $1,093.25 | $1,093.30 | |