| 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 | $132.45 | 10.742% | $146.6778 | $146.68 | $146.70 | $146.70 |
| Purchase #2 | $104.71 | 10.536% | $115.7422 | $115.74 | $115.75 | $115.70 |
| Purchase #3 | $23.56 | 11.155% | $26.1881 | $26.19 | $26.20 | $26.20 |
| Purchase #4 | $87.79 | 9.367% | $96.0133 | $96.01 | $96.00 | $96.00 |
| Purchase #5 | $137.94 | 11.434% | $153.7121 | $153.71 | $153.70 | $153.70 |
| Purchase #6 | $236.35 | 3.303% | $244.1566 | $244.16 | $244.15 | $244.20 |
| Purchase #7 | $177.60 | 12.404% | $199.6295 | $199.63 | $199.65 | $199.60 |
| 7 purchase totals = | $900.40 | $982.1196 | $982.12 | $982.15 | $982.10 | |