| 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 | $112.92 | 3.402% | $116.7615 | $116.76 | $116.75 | $116.80 |
| Purchase #2 | $176.88 | 9.250% | $193.2414 | $193.24 | $193.25 | $193.20 |
| Purchase #3 | $242.91 | 11.169% | $270.0406 | $270.04 | $270.05 | $270.00 |
| Purchase #4 | $43.84 | 4.761% | $45.9272 | $45.93 | $45.95 | $45.90 |
| Purchase #5 | $225.57 | 8.269% | $244.2224 | $244.22 | $244.20 | $244.20 |
| Purchase #6 | $11.86 | 12.394% | $13.3299 | $13.33 | $13.35 | $13.30 |
| Purchase #7 | $21.25 | 10.346% | $23.4485 | $23.45 | $23.45 | $23.40 |
| 7 purchase totals = | $835.23 | $906.9715 | $906.97 | $907.00 | $906.80 | |