| 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 | $149.49 | 6.694% | $159.4969 | $159.50 | $159.50 | $159.50 |
| Purchase #2 | $86.82 | 7.780% | $93.5746 | $93.57 | $93.55 | $93.60 |
| Purchase #3 | $152.82 | 6.725% | $163.0971 | $163.10 | $163.10 | $163.10 |
| Purchase #4 | $148.96 | 5.516% | $157.1766 | $157.18 | $157.20 | $157.20 |
| Purchase #5 | $7.88 | 10.170% | $8.6814 | $8.68 | $8.70 | $8.70 |
| Purchase #6 | $164.62 | 7.589% | $177.113 | $177.11 | $177.10 | $177.10 |
| Purchase #7 | $152.62 | 9.687% | $167.4043 | $167.40 | $167.40 | $167.40 |
| 7 purchase totals = | $863.21 | $926.5439 | $926.54 | $926.55 | $926.60 | |