| 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 | $177.29 | 6.473% | $188.766 | $188.77 | $188.75 | $188.80 |
| Purchase #2 | $172.62 | 4.639% | $180.6278 | $180.63 | $180.65 | $180.60 |
| Purchase #3 | $150.85 | 8.182% | $163.1925 | $163.19 | $163.20 | $163.20 |
| Purchase #4 | $180.36 | 9.325% | $197.1786 | $197.18 | $197.20 | $197.20 |
| Purchase #5 | $53.29 | 11.841% | $59.6001 | $59.60 | $59.60 | $59.60 |
| Purchase #6 | $84.66 | 5.474% | $89.2943 | $89.29 | $89.30 | $89.30 |
| Purchase #7 | $206.33 | 4.434% | $215.4787 | $215.48 | $215.50 | $215.50 |
| 7 purchase totals = | $1,025.40 | $1,094.1380 | $1,094.14 | $1,094.20 | $1,094.20 | |