| 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 | $159.95 | 3.423% | $165.4251 | $165.43 | $165.45 | $165.40 |
| Purchase #2 | $87.54 | 10.523% | $96.7518 | $96.75 | $96.75 | $96.80 |
| Purchase #3 | $110.57 | 8.545% | $120.0182 | $120.02 | $120.00 | $120.00 |
| Purchase #4 | $174.35 | 11.715% | $194.7751 | $194.78 | $194.80 | $194.80 |
| Purchase #5 | $28.27 | 6.686% | $30.1601 | $30.16 | $30.15 | $30.20 |
| Purchase #6 | $215.98 | 6.204% | $229.3794 | $229.38 | $229.40 | $229.40 |
| Purchase #7 | $64.75 | 13.404% | $73.4291 | $73.43 | $73.45 | $73.40 |
| 7 purchase totals = | $841.41 | $909.9388 | $909.95 | $910.00 | $910.00 | |