| 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 | $166.53 | 11.440% | $185.581 | $185.58 | $185.60 | $185.60 |
| Purchase #2 | $104.76 | 7.752% | $112.881 | $112.88 | $112.90 | $112.90 |
| Purchase #3 | $25.42 | 10.151% | $28.0004 | $28.00 | $28.00 | $28.00 |
| Purchase #4 | $174.84 | 10.686% | $193.5234 | $193.52 | $193.50 | $193.50 |
| Purchase #5 | $172.71 | 8.451% | $187.3057 | $187.31 | $187.30 | $187.30 |
| Purchase #6 | $235.92 | 6.484% | $251.2171 | $251.22 | $251.20 | $251.20 |
| Purchase #7 | $140.31 | 5.488% | $148.0102 | $148.01 | $148.00 | $148.00 |
| 7 purchase totals = | $1,020.49 | $1,106.5188 | $1,106.52 | $1,106.50 | $1,106.50 | |