| 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 | $82.65 | 10.380% | $91.2291 | $91.23 | $91.25 | $91.20 |
| Purchase #2 | $237.71 | 12.583% | $267.621 | $267.62 | $267.60 | $267.60 |
| Purchase #3 | $216.99 | 6.610% | $231.333 | $231.33 | $231.35 | $231.30 |
| Purchase #4 | $170.27 | 11.528% | $189.8987 | $189.90 | $189.90 | $189.90 |
| Purchase #5 | $242.89 | 11.204% | $270.1034 | $270.10 | $270.10 | $270.10 |
| Purchase #6 | $199.50 | 8.449% | $216.3558 | $216.36 | $216.35 | $216.40 |
| Purchase #7 | $216.71 | 6.648% | $231.1169 | $231.12 | $231.10 | $231.10 |
| 7 purchase totals = | $1,366.72 | $1,497.6579 | $1,497.66 | $1,497.65 | $1,497.60 | |