| 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 | $184.34 | 6.304% | $195.9608 | $195.96 | $195.95 | $196.00 |
| Purchase #2 | $44.48 | 10.331% | $49.0752 | $49.08 | $49.10 | $49.10 |
| Purchase #3 | $182.96 | 11.477% | $203.9583 | $203.96 | $203.95 | $204.00 |
| Purchase #4 | $230.30 | 5.256% | $242.4046 | $242.40 | $242.40 | $242.40 |
| Purchase #5 | $11.49 | 5.265% | $12.0949 | $12.09 | $12.10 | $12.10 |
| Purchase #6 | $12.99 | 8.253% | $14.0621 | $14.06 | $14.05 | $14.10 |
| Purchase #7 | $73.67 | 8.655% | $80.0461 | $80.05 | $80.05 | $80.00 |
| 7 purchase totals = | $740.23 | $797.6020 | $797.60 | $797.60 | $797.70 | |