| 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 | $199.61 | 13.623% | $226.8029 | $226.80 | $226.80 | $226.80 |
| Purchase #2 | $160.71 | 4.365% | $167.725 | $167.73 | $167.75 | $167.70 |
| Purchase #3 | $53.99 | 6.360% | $57.4238 | $57.42 | $57.40 | $57.40 |
| Purchase #4 | $14.58 | 13.142% | $16.4961 | $16.50 | $16.50 | $16.50 |
| Purchase #5 | $156.76 | 5.640% | $165.6013 | $165.60 | $165.60 | $165.60 |
| Purchase #6 | $103.88 | 13.297% | $117.6929 | $117.69 | $117.70 | $117.70 |
| Purchase #7 | $72.55 | 10.216% | $79.9617 | $79.96 | $79.95 | $80.00 |
| 7 purchase totals = | $762.08 | $831.7037 | $831.70 | $831.70 | $831.70 | |