| 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 | $162.54 | 9.364% | $177.7602 | $177.76 | $177.75 | $177.80 |
| Purchase #2 | $27.33 | 13.595% | $31.0455 | $31.05 | $31.05 | $31.00 |
| Purchase #3 | $196.54 | 10.576% | $217.3261 | $217.33 | $217.35 | $217.30 |
| Purchase #4 | $170.74 | 10.853% | $189.2704 | $189.27 | $189.25 | $189.30 |
| Purchase #5 | $247.38 | 13.434% | $280.613 | $280.61 | $280.60 | $280.60 |
| Purchase #6 | $49.53 | 5.102% | $52.057 | $52.06 | $52.05 | $52.10 |
| Purchase #7 | $125.68 | 5.836% | $133.0147 | $133.01 | $133.00 | $133.00 |
| 7 purchase totals = | $979.74 | $1,081.0869 | $1,081.09 | $1,081.05 | $1,081.10 | |