| 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 | $178.58 | 5.392% | $188.209 | $188.21 | $188.20 | $188.20 |
| Purchase #2 | $21.39 | 7.744% | $23.0464 | $23.05 | $23.05 | $23.00 |
| Purchase #3 | $35.62 | 8.538% | $38.6612 | $38.66 | $38.65 | $38.70 |
| Purchase #4 | $112.25 | 11.813% | $125.5101 | $125.51 | $125.50 | $125.50 |
| Purchase #5 | $107.68 | 10.771% | $119.2782 | $119.28 | $119.30 | $119.30 |
| Purchase #6 | $147.68 | 8.545% | $160.2993 | $160.30 | $160.30 | $160.30 |
| Purchase #7 | $154.42 | 9.170% | $168.5803 | $168.58 | $168.60 | $168.60 |
| 7 purchase totals = | $757.62 | $823.5845 | $823.59 | $823.60 | $823.60 | |