| 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 | $175.77 | 3.663% | $182.2085 | $182.21 | $182.20 | $182.20 |
| Purchase #2 | $53.39 | 4.131% | $55.5955 | $55.60 | $55.60 | $55.60 |
| Purchase #3 | $84.67 | 9.746% | $92.9219 | $92.92 | $92.90 | $92.90 |
| Purchase #4 | $159.71 | 10.784% | $176.9331 | $176.93 | $176.95 | $176.90 |
| Purchase #5 | $88.50 | 11.840% | $98.9784 | $98.98 | $99.00 | $99.00 |
| Purchase #6 | $122.33 | 8.776% | $133.0657 | $133.07 | $133.05 | $133.10 |
| Purchase #7 | $65.25 | 9.144% | $71.2165 | $71.22 | $71.20 | $71.20 |
| 7 purchase totals = | $749.62 | $810.9196 | $810.93 | $810.90 | $810.90 | |