| 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 | $167.84 | 13.818% | $191.0321 | $191.03 | $191.05 | $191.00 |
| Purchase #2 | $160.79 | 10.727% | $178.0379 | $178.04 | $178.05 | $178.00 |
| Purchase #3 | $86.61 | 6.765% | $92.4692 | $92.47 | $92.45 | $92.50 |
| Purchase #4 | $64.44 | 3.667% | $66.803 | $66.80 | $66.80 | $66.80 |
| Purchase #5 | $187.90 | 8.426% | $203.7325 | $203.73 | $203.75 | $203.70 |
| Purchase #6 | $22.97 | 13.730% | $26.1238 | $26.12 | $26.10 | $26.10 |
| Purchase #7 | $200.30 | 6.683% | $213.686 | $213.69 | $213.70 | $213.70 |
| 7 purchase totals = | $890.85 | $971.8845 | $971.88 | $971.90 | $971.80 | |