| 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 | $193.67 | 13.831% | $220.4565 | $220.46 | $220.45 | $220.50 |
| Purchase #2 | $49.97 | 7.342% | $53.6388 | $53.64 | $53.65 | $53.60 |
| Purchase #3 | $148.54 | 8.787% | $161.5922 | $161.59 | $161.60 | $161.60 |
| Purchase #4 | $164.27 | 12.122% | $184.1828 | $184.18 | $184.20 | $184.20 |
| Purchase #5 | $29.44 | 4.194% | $30.6747 | $30.67 | $30.65 | $30.70 |
| Purchase #6 | $160.53 | 6.369% | $170.7542 | $170.75 | $170.75 | $170.80 |
| Purchase #7 | $141.69 | 7.734% | $152.6483 | $152.65 | $152.65 | $152.60 |
| 7 purchase totals = | $888.11 | $973.9475 | $973.94 | $973.95 | $974.00 | |