| 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 | $195.51 | 6.263% | $207.7548 | $207.75 | $207.75 | $207.80 |
| Purchase #2 | $83.33 | 11.210% | $92.6713 | $92.67 | $92.65 | $92.70 |
| Purchase #3 | $89.59 | 12.593% | $100.8721 | $100.87 | $100.85 | $100.90 |
| Purchase #4 | $113.32 | 8.384% | $122.8207 | $122.82 | $122.80 | $122.80 |
| Purchase #5 | $132.75 | 8.263% | $143.7191 | $143.72 | $143.70 | $143.70 |
| Purchase #6 | $176.49 | 3.726% | $183.066 | $183.07 | $183.05 | $183.10 |
| Purchase #7 | $88.56 | 9.761% | $97.2043 | $97.20 | $97.20 | $97.20 |
| 7 purchase totals = | $879.55 | $948.1083 | $948.10 | $948.00 | $948.20 | |