| 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 | $155.94 | 8.563% | $169.2931 | $169.29 | $169.30 | $169.30 |
| Purchase #2 | $192.71 | 11.792% | $215.4344 | $215.43 | $215.45 | $215.40 |
| Purchase #3 | $201.25 | 10.593% | $222.5684 | $222.57 | $222.55 | $222.60 |
| Purchase #4 | $62.63 | 13.834% | $71.2942 | $71.29 | $71.30 | $71.30 |
| Purchase #5 | $159.68 | 10.451% | $176.3682 | $176.37 | $176.35 | $176.40 |
| Purchase #6 | $93.97 | 9.353% | $102.759 | $102.76 | $102.75 | $102.80 |
| Purchase #7 | $230.65 | 10.449% | $254.7506 | $254.75 | $254.75 | $254.80 |
| 7 purchase totals = | $1,096.83 | $1,212.4679 | $1,212.46 | $1,212.45 | $1,212.60 | |