| 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 | $200.41 | 13.811% | $228.0886 | $228.09 | $228.10 | $228.10 |
| Purchase #2 | $176.65 | 9.302% | $193.082 | $193.08 | $193.10 | $193.10 |
| Purchase #3 | $124.74 | 10.222% | $137.4909 | $137.49 | $137.50 | $137.50 |
| Purchase #4 | $142.50 | 6.215% | $151.3564 | $151.36 | $151.35 | $151.40 |
| Purchase #5 | $171.35 | 11.265% | $190.6526 | $190.65 | $190.65 | $190.70 |
| Purchase #6 | $170.91 | 8.611% | $185.6271 | $185.63 | $185.65 | $185.60 |
| Purchase #7 | $17.86 | 11.801% | $19.9677 | $19.97 | $19.95 | $20.00 |
| 7 purchase totals = | $1,004.42 | $1,106.2653 | $1,106.27 | $1,106.30 | $1,106.40 | |