| 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 | $195.62 | 6.732% | $208.7891 | $208.79 | $208.80 | $208.80 |
| Purchase #2 | $34.35 | 9.271% | $37.5346 | $37.53 | $37.55 | $37.50 |
| Purchase #3 | $92.57 | 3.185% | $95.5184 | $95.52 | $95.50 | $95.50 |
| Purchase #4 | $140.42 | 13.348% | $159.1633 | $159.16 | $159.15 | $159.20 |
| Purchase #5 | $209.69 | 9.858% | $230.3612 | $230.36 | $230.35 | $230.40 |
| Purchase #6 | $54.80 | 8.801% | $59.6229 | $59.62 | $59.60 | $59.60 |
| Purchase #7 | $176.35 | 8.765% | $191.8071 | $191.81 | $191.80 | $191.80 |
| 7 purchase totals = | $903.80 | $982.7966 | $982.79 | $982.75 | $982.80 | |