| 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 | $174.77 | 9.647% | $191.6301 | $191.63 | $191.65 | $191.60 |
| Purchase #2 | $50.91 | 10.695% | $56.3548 | $56.35 | $56.35 | $56.40 |
| Purchase #3 | $58.62 | 9.564% | $64.2264 | $64.23 | $64.25 | $64.20 |
| Purchase #4 | $209.73 | 9.249% | $229.1279 | $229.13 | $229.15 | $229.10 |
| Purchase #5 | $87.98 | 9.739% | $96.5484 | $96.55 | $96.55 | $96.50 |
| Purchase #6 | $30.36 | 6.297% | $32.2718 | $32.27 | $32.25 | $32.30 |
| Purchase #7 | $169.42 | 8.448% | $183.7326 | $183.73 | $183.75 | $183.70 |
| 7 purchase totals = | $781.79 | $853.8920 | $853.89 | $853.95 | $853.80 | |