| 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 | $126.37 | 8.583% | $137.2163 | $137.22 | $137.20 | $137.20 |
| Purchase #2 | $173.33 | 12.502% | $194.9997 | $195.00 | $195.00 | $195.00 |
| Purchase #3 | $206.26 | 6.318% | $219.2915 | $219.29 | $219.30 | $219.30 |
| Purchase #4 | $23.66 | 5.212% | $24.8932 | $24.89 | $24.90 | $24.90 |
| Purchase #5 | $7.57 | 7.550% | $8.1415 | $8.14 | $8.15 | $8.10 |
| Purchase #6 | $160.27 | 6.330% | $170.4151 | $170.42 | $170.40 | $170.40 |
| Purchase #7 | $209.63 | 9.568% | $229.6874 | $229.69 | $229.70 | $229.70 |
| 7 purchase totals = | $907.09 | $984.6447 | $984.65 | $984.65 | $984.60 | |