| 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 | $163.30 | 10.870% | $181.0507 | $181.05 | $181.05 | $181.10 |
| Purchase #2 | $188.41 | 11.266% | $209.6363 | $209.64 | $209.65 | $209.60 |
| Purchase #3 | $237.46 | 12.401% | $266.9074 | $266.91 | $266.90 | $266.90 |
| Purchase #4 | $206.81 | 8.589% | $224.5729 | $224.57 | $224.55 | $224.60 |
| Purchase #5 | $44.45 | 11.519% | $49.5702 | $49.57 | $49.55 | $49.60 |
| Purchase #6 | $19.99 | 3.818% | $20.7532 | $20.75 | $20.75 | $20.80 |
| Purchase #7 | $121.50 | 9.279% | $132.774 | $132.77 | $132.75 | $132.80 |
| 7 purchase totals = | $981.92 | $1,085.2647 | $1,085.26 | $1,085.20 | $1,085.40 | |