| 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 | $167.62 | 6.259% | $178.1113 | $178.11 | $178.10 | $178.10 |
| Purchase #2 | $239.79 | 6.508% | $255.3955 | $255.40 | $255.40 | $255.40 |
| Purchase #3 | $114.71 | 9.656% | $125.7864 | $125.79 | $125.80 | $125.80 |
| Purchase #4 | $110.34 | 8.717% | $119.9583 | $119.96 | $119.95 | $120.00 |
| Purchase #5 | $59.28 | 3.195% | $61.174 | $61.17 | $61.15 | $61.20 |
| Purchase #6 | $79.63 | 11.371% | $88.6847 | $88.68 | $88.70 | $88.70 |
| Purchase #7 | $156.66 | 3.435% | $162.0413 | $162.04 | $162.05 | $162.00 |
| 7 purchase totals = | $928.03 | $991.1515 | $991.15 | $991.15 | $991.20 | |