| 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 | $176.42 | 9.304% | $192.8341 | $192.83 | $192.85 | $192.80 |
| Purchase #2 | $164.57 | 7.851% | $177.4904 | $177.49 | $177.50 | $177.50 |
| Purchase #3 | $228.79 | 7.299% | $245.4894 | $245.49 | $245.50 | $245.50 |
| Purchase #4 | $219.78 | 6.439% | $233.9316 | $233.93 | $233.95 | $233.90 |
| Purchase #5 | $146.82 | 13.385% | $166.4719 | $166.47 | $166.45 | $166.50 |
| Purchase #6 | $198.27 | 9.397% | $216.9014 | $216.90 | $216.90 | $216.90 |
| Purchase #7 | $61.83 | 7.306% | $66.3473 | $66.35 | $66.35 | $66.30 |
| 7 purchase totals = | $1,196.48 | $1,299.4661 | $1,299.46 | $1,299.50 | $1,299.40 | |