| 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 | $200.86 | 7.464% | $215.8522 | $215.85 | $215.85 | $215.90 |
| Purchase #2 | $21.64 | 7.148% | $23.1868 | $23.19 | $23.20 | $23.20 |
| Purchase #3 | $135.41 | 7.338% | $145.3464 | $145.35 | $145.35 | $145.30 |
| Purchase #4 | $106.62 | 9.660% | $116.9195 | $116.92 | $116.90 | $116.90 |
| Purchase #5 | $193.50 | 11.643% | $216.0292 | $216.03 | $216.05 | $216.00 |
| Purchase #6 | $159.86 | 12.184% | $179.3373 | $179.34 | $179.35 | $179.30 |
| Purchase #7 | $168.39 | 13.638% | $191.355 | $191.36 | $191.35 | $191.40 |
| 7 purchase totals = | $986.28 | $1,088.0264 | $1,088.04 | $1,088.05 | $1,088.00 | |