| 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 | $171.41 | 13.167% | $193.9796 | $193.98 | $194.00 | $194.00 |
| Purchase #2 | $143.84 | 3.191% | $148.4299 | $148.43 | $148.45 | $148.40 |
| Purchase #3 | $86.94 | 4.212% | $90.6019 | $90.60 | $90.60 | $90.60 |
| Purchase #4 | $95.71 | 13.590% | $108.717 | $108.72 | $108.70 | $108.70 |
| Purchase #5 | $64.97 | 9.770% | $71.3176 | $71.32 | $71.30 | $71.30 |
| Purchase #6 | $197.73 | 7.746% | $213.0462 | $213.05 | $213.05 | $213.00 |
| Purchase #7 | $66.87 | 7.584% | $71.9414 | $71.94 | $71.95 | $71.90 |
| 7 purchase totals = | $827.47 | $898.0336 | $898.04 | $898.05 | $897.90 | |