| 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 | $187.42 | 4.656% | $196.1463 | $196.15 | $196.15 | $196.10 |
| Purchase #2 | $199.93 | 5.265% | $210.4563 | $210.46 | $210.45 | $210.50 |
| Purchase #3 | $86.70 | 12.350% | $97.4075 | $97.41 | $97.40 | $97.40 |
| Purchase #4 | $136.76 | 3.322% | $141.3032 | $141.30 | $141.30 | $141.30 |
| Purchase #5 | $90.88 | 5.851% | $96.1974 | $96.20 | $96.20 | $96.20 |
| Purchase #6 | $222.59 | 13.231% | $252.0409 | $252.04 | $252.05 | $252.00 |
| Purchase #7 | $200.80 | 7.625% | $216.111 | $216.11 | $216.10 | $216.10 |
| 7 purchase totals = | $1,125.08 | $1,209.6626 | $1,209.67 | $1,209.65 | $1,209.60 | |