| 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 | $88.69 | 9.576% | $97.183 | $97.18 | $97.20 | $97.20 |
| Purchase #2 | $206.49 | 6.360% | $219.6228 | $219.62 | $219.60 | $219.60 |
| Purchase #3 | $157.31 | 3.281% | $162.4713 | $162.47 | $162.45 | $162.50 |
| Purchase #4 | $23.52 | 8.229% | $25.4555 | $25.46 | $25.45 | $25.50 |
| Purchase #5 | $216.44 | 10.576% | $239.3307 | $239.33 | $239.35 | $239.30 |
| Purchase #6 | $31.86 | 12.494% | $35.8406 | $35.84 | $35.85 | $35.80 |
| Purchase #7 | $79.70 | 4.475% | $83.2666 | $83.27 | $83.25 | $83.30 |
| 7 purchase totals = | $804.01 | $863.1705 | $863.17 | $863.15 | $863.20 | |