| 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 | $88.97 | 9.499% | $97.4213 | $97.42 | $97.40 | $97.40 |
| Purchase #2 | $194.37 | 9.600% | $213.0295 | $213.03 | $213.05 | $213.00 |
| Purchase #3 | $17.97 | 10.854% | $19.9205 | $19.92 | $19.90 | $19.90 |
| Purchase #4 | $92.91 | 11.405% | $103.5064 | $103.51 | $103.50 | $103.50 |
| Purchase #5 | $151.93 | 12.401% | $170.7708 | $170.77 | $170.75 | $170.80 |
| Purchase #6 | $242.79 | 13.280% | $275.0325 | $275.03 | $275.05 | $275.00 |
| Purchase #7 | $188.56 | 4.678% | $197.3808 | $197.38 | $197.40 | $197.40 |
| 7 purchase totals = | $977.50 | $1,077.0618 | $1,077.06 | $1,077.05 | $1,077.00 | |