| 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 | $25.67 | 6.223% | $27.2674 | $27.27 | $27.25 | $27.30 |
| Purchase #2 | $164.85 | 5.167% | $173.3678 | $173.37 | $173.35 | $173.40 |
| Purchase #3 | $195.66 | 10.706% | $216.6074 | $216.61 | $216.60 | $216.60 |
| Purchase #4 | $169.36 | 4.761% | $177.4232 | $177.42 | $177.40 | $177.40 |
| Purchase #5 | $170.92 | 3.115% | $176.2442 | $176.24 | $176.25 | $176.20 |
| Purchase #6 | $148.93 | 10.654% | $164.797 | $164.80 | $164.80 | $164.80 |
| Purchase #7 | $32.30 | 8.801% | $35.1427 | $35.14 | $35.15 | $35.10 |
| 7 purchase totals = | $907.69 | $970.8497 | $970.85 | $970.80 | $970.80 | |