| 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 | $175.47 | 3.727% | $182.0098 | $182.01 | $182.00 | $182.00 |
| Purchase #2 | $18.38 | 4.299% | $19.1702 | $19.17 | $19.15 | $19.20 |
| Purchase #3 | $242.65 | 9.750% | $266.3084 | $266.31 | $266.30 | $266.30 |
| Purchase #4 | $61.97 | 4.195% | $64.5696 | $64.57 | $64.55 | $64.60 |
| Purchase #5 | $209.59 | 13.409% | $237.6939 | $237.69 | $237.70 | $237.70 |
| Purchase #6 | $175.47 | 13.729% | $199.5603 | $199.56 | $199.55 | $199.60 |
| Purchase #7 | $93.68 | 9.537% | $102.6143 | $102.61 | $102.60 | $102.60 |
| 7 purchase totals = | $977.21 | $1,071.9265 | $1,071.92 | $1,071.85 | $1,072.00 | |