| 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 | $13.57 | 4.476% | $14.1774 | $14.18 | $14.20 | $14.20 |
| Purchase #2 | $170.46 | 7.147% | $182.6428 | $182.64 | $182.65 | $182.60 |
| Purchase #3 | $193.64 | 7.209% | $207.5995 | $207.60 | $207.60 | $207.60 |
| Purchase #4 | $95.26 | 10.172% | $104.9498 | $104.95 | $104.95 | $104.90 |
| Purchase #5 | $206.44 | 5.425% | $217.6394 | $217.64 | $217.65 | $217.60 |
| Purchase #6 | $175.37 | 6.712% | $187.1408 | $187.14 | $187.15 | $187.10 |
| Purchase #7 | $222.80 | 13.593% | $253.0852 | $253.09 | $253.10 | $253.10 |
| 7 purchase totals = | $1,077.54 | $1,167.2349 | $1,167.24 | $1,167.30 | $1,167.10 | |