| 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 | $233.87 | 10.641% | $258.7561 | $258.76 | $258.75 | $258.80 |
| Purchase #2 | $73.63 | 11.222% | $81.8928 | $81.89 | $81.90 | $81.90 |
| Purchase #3 | $43.39 | 3.269% | $44.8084 | $44.81 | $44.80 | $44.80 |
| Purchase #4 | $197.40 | 11.401% | $219.9056 | $219.91 | $219.90 | $219.90 |
| Purchase #5 | $160.86 | 10.279% | $177.3948 | $177.39 | $177.40 | $177.40 |
| Purchase #6 | $98.45 | 13.866% | $112.1011 | $112.10 | $112.10 | $112.10 |
| Purchase #7 | $178.27 | 9.498% | $195.2021 | $195.20 | $195.20 | $195.20 |
| 7 purchase totals = | $985.87 | $1,090.0609 | $1,090.06 | $1,090.05 | $1,090.10 | |