| 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 | $32.95 | 10.568% | $36.4322 | $36.43 | $36.45 | $36.40 |
| Purchase #2 | $190.58 | 8.452% | $206.6878 | $206.69 | $206.70 | $206.70 |
| Purchase #3 | $153.78 | 6.743% | $164.1494 | $164.15 | $164.15 | $164.10 |
| Purchase #4 | $54.56 | 8.761% | $59.34 | $59.34 | $59.35 | $59.30 |
| Purchase #5 | $146.64 | 4.873% | $153.7858 | $153.79 | $153.80 | $153.80 |
| Purchase #6 | $179.86 | 4.146% | $187.317 | $187.32 | $187.30 | $187.30 |
| Purchase #7 | $177.26 | 3.397% | $183.2815 | $183.28 | $183.30 | $183.30 |
| 7 purchase totals = | $935.63 | $990.9937 | $991.00 | $991.05 | $990.90 | |