| 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 | $135.52 | 8.407% | $146.9132 | $146.91 | $146.90 | $146.90 |
| Purchase #2 | $159.92 | 6.670% | $170.5867 | $170.59 | $170.60 | $170.60 |
| Purchase #3 | $36.82 | 7.538% | $39.5955 | $39.60 | $39.60 | $39.60 |
| Purchase #4 | $192.45 | 12.213% | $215.9539 | $215.95 | $215.95 | $216.00 |
| Purchase #5 | $86.45 | 6.276% | $91.8756 | $91.88 | $91.90 | $91.90 |
| Purchase #6 | $162.72 | 11.470% | $181.384 | $181.38 | $181.40 | $181.40 |
| Purchase #7 | $116.62 | 10.657% | $129.0482 | $129.05 | $129.05 | $129.00 |
| 7 purchase totals = | $890.50 | $975.3571 | $975.36 | $975.40 | $975.40 | |