| 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 | $169.96 | 8.819% | $184.9488 | $184.95 | $184.95 | $184.90 |
| Purchase #2 | $85.37 | 9.800% | $93.7363 | $93.74 | $93.75 | $93.70 |
| Purchase #3 | $193.69 | 13.452% | $219.7452 | $219.75 | $219.75 | $219.70 |
| Purchase #4 | $208.56 | 9.677% | $228.7424 | $228.74 | $228.75 | $228.70 |
| Purchase #5 | $145.56 | 8.583% | $158.0534 | $158.05 | $158.05 | $158.10 |
| Purchase #6 | $219.70 | 11.708% | $245.4225 | $245.42 | $245.40 | $245.40 |
| Purchase #7 | $132.46 | 13.812% | $150.7554 | $150.76 | $150.75 | $150.80 |
| 7 purchase totals = | $1,155.30 | $1,281.4040 | $1,281.41 | $1,281.40 | $1,281.30 | |