| 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 | $176.89 | 8.527% | $191.9734 | $191.97 | $191.95 | $192.00 |
| Purchase #2 | $48.48 | 13.839% | $55.1891 | $55.19 | $55.20 | $55.20 |
| Purchase #3 | $181.67 | 6.275% | $193.0698 | $193.07 | $193.05 | $193.10 |
| Purchase #4 | $140.33 | 3.675% | $145.4871 | $145.49 | $145.50 | $145.50 |
| Purchase #5 | $225.54 | 4.631% | $235.9848 | $235.98 | $236.00 | $236.00 |
| Purchase #6 | $112.57 | 4.818% | $117.9936 | $117.99 | $118.00 | $118.00 |
| Purchase #7 | $109.60 | 10.735% | $121.3656 | $121.37 | $121.35 | $121.40 |
| 7 purchase totals = | $995.08 | $1,061.0634 | $1,061.06 | $1,061.05 | $1,061.20 | |