| 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 | $250.52 | 7.738% | $269.9052 | $269.91 | $269.90 | $269.90 |
| Purchase #2 | $220.93 | 13.716% | $251.2328 | $251.23 | $251.25 | $251.20 |
| Purchase #3 | $109.40 | 13.739% | $124.4305 | $124.43 | $124.45 | $124.40 |
| Purchase #4 | $137.63 | 6.306% | $146.3089 | $146.31 | $146.30 | $146.30 |
| Purchase #5 | $33.76 | 10.133% | $37.1809 | $37.18 | $37.20 | $37.20 |
| Purchase #6 | $71.89 | 6.198% | $76.3457 | $76.35 | $76.35 | $76.30 |
| Purchase #7 | $86.63 | 9.272% | $94.6623 | $94.66 | $94.65 | $94.70 |
| 7 purchase totals = | $910.76 | $1,000.0663 | $1,000.07 | $1,000.10 | $1,000.00 | |