| 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 | $114.60 | 3.291% | $118.3715 | $118.37 | $118.35 | $118.40 |
| Purchase #2 | $116.99 | 3.767% | $121.397 | $121.40 | $121.40 | $121.40 |
| Purchase #3 | $163.89 | 11.615% | $182.9258 | $182.93 | $182.95 | $182.90 |
| Purchase #4 | $163.57 | 13.550% | $185.7337 | $185.73 | $185.75 | $185.70 |
| Purchase #5 | $148.77 | 5.802% | $157.4016 | $157.40 | $157.40 | $157.40 |
| Purchase #6 | $194.26 | 12.242% | $218.0413 | $218.04 | $218.05 | $218.00 |
| Purchase #7 | $24.85 | 10.565% | $27.4754 | $27.48 | $27.50 | $27.50 |
| 7 purchase totals = | $926.93 | $1,011.3463 | $1,011.35 | $1,011.40 | $1,011.30 | |