| 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 | $161.36 | 4.834% | $169.1601 | $169.16 | $169.15 | $169.20 |
| Purchase #2 | $174.40 | 7.338% | $187.1975 | $187.20 | $187.20 | $187.20 |
| Purchase #3 | $21.62 | 4.181% | $22.5239 | $22.52 | $22.50 | $22.50 |
| Purchase #4 | $193.93 | 7.542% | $208.5562 | $208.56 | $208.55 | $208.60 |
| Purchase #5 | $123.95 | 12.279% | $139.1698 | $139.17 | $139.15 | $139.20 |
| Purchase #6 | $190.65 | 5.300% | $200.7545 | $200.75 | $200.75 | $200.80 |
| Purchase #7 | $155.86 | 13.868% | $177.4747 | $177.47 | $177.45 | $177.50 |
| 7 purchase totals = | $1,021.77 | $1,104.8367 | $1,104.83 | $1,104.75 | $1,105.00 | |