| 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 | $155.79 | 11.666% | $173.9645 | $173.96 | $173.95 | $174.00 |
| Purchase #2 | $184.90 | 5.543% | $195.149 | $195.15 | $195.15 | $195.10 |
| Purchase #3 | $67.59 | 3.484% | $69.9448 | $69.94 | $69.95 | $69.90 |
| Purchase #4 | $94.88 | 13.433% | $107.6252 | $107.63 | $107.65 | $107.60 |
| Purchase #5 | $206.71 | 12.119% | $231.7612 | $231.76 | $231.75 | $231.80 |
| Purchase #6 | $122.36 | 4.520% | $127.8907 | $127.89 | $127.90 | $127.90 |
| Purchase #7 | $148.81 | 3.109% | $153.4365 | $153.44 | $153.45 | $153.40 |
| 7 purchase totals = | $981.04 | $1,059.7719 | $1,059.77 | $1,059.80 | $1,059.70 | |