| 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 | $201.67 | 9.204% | $220.2317 | $220.23 | $220.25 | $220.20 |
| Purchase #2 | $186.89 | 11.109% | $207.6516 | $207.65 | $207.65 | $207.70 |
| Purchase #3 | $21.25 | 11.853% | $23.7688 | $23.77 | $23.75 | $23.80 |
| Purchase #4 | $135.59 | 13.712% | $154.1821 | $154.18 | $154.20 | $154.20 |
| Purchase #5 | $113.79 | 7.428% | $122.2423 | $122.24 | $122.25 | $122.20 |
| Purchase #6 | $221.61 | 7.242% | $237.659 | $237.66 | $237.65 | $237.70 |
| Purchase #7 | $13.60 | 8.556% | $14.7636 | $14.76 | $14.75 | $14.80 |
| 7 purchase totals = | $894.40 | $980.4991 | $980.49 | $980.50 | $980.60 | |