| 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 | $147.44 | 13.696% | $167.6334 | $167.63 | $167.65 | $167.60 |
| Purchase #2 | $175.39 | 6.434% | $186.6746 | $186.67 | $186.65 | $186.70 |
| Purchase #3 | $59.60 | 8.276% | $64.5325 | $64.53 | $64.55 | $64.50 |
| Purchase #4 | $207.45 | 8.568% | $225.2243 | $225.22 | $225.20 | $225.20 |
| Purchase #5 | $92.45 | 13.496% | $104.9271 | $104.93 | $104.95 | $104.90 |
| Purchase #6 | $8.98 | 10.773% | $9.9474 | $9.95 | $9.95 | $9.90 |
| Purchase #7 | $158.34 | 12.680% | $178.4175 | $178.42 | $178.40 | $178.40 |
| 7 purchase totals = | $849.65 | $937.3568 | $937.35 | $937.35 | $937.20 | |