| 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 | $162.68 | 13.285% | $184.292 | $184.29 | $184.30 | $184.30 |
| Purchase #2 | $50.75 | 6.531% | $54.0645 | $54.06 | $54.05 | $54.10 |
| Purchase #3 | $159.83 | 7.666% | $172.0826 | $172.08 | $172.10 | $172.10 |
| Purchase #4 | $197.39 | 11.418% | $219.928 | $219.93 | $219.95 | $219.90 |
| Purchase #5 | $204.87 | 11.523% | $228.4772 | $228.48 | $228.50 | $228.50 |
| Purchase #6 | $209.76 | 12.678% | $236.3534 | $236.35 | $236.35 | $236.40 |
| Purchase #7 | $13.63 | 10.392% | $15.0464 | $15.05 | $15.05 | $15.00 |
| 7 purchase totals = | $998.91 | $1,110.2441 | $1,110.24 | $1,110.30 | $1,110.30 | |