| 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 | $175.62 | 8.730% | $190.9516 | $190.95 | $190.95 | $191.00 |
| Purchase #2 | $69.46 | 5.481% | $73.2671 | $73.27 | $73.25 | $73.30 |
| Purchase #3 | $57.59 | 8.838% | $62.6798 | $62.68 | $62.70 | $62.70 |
| Purchase #4 | $90.88 | 6.452% | $96.7436 | $96.74 | $96.75 | $96.70 |
| Purchase #5 | $139.60 | 3.241% | $144.1244 | $144.12 | $144.10 | $144.10 |
| Purchase #6 | $133.51 | 5.338% | $140.6368 | $140.64 | $140.65 | $140.60 |
| Purchase #7 | $190.56 | 8.135% | $206.0621 | $206.06 | $206.05 | $206.10 |
| 7 purchase totals = | $857.22 | $914.4654 | $914.46 | $914.45 | $914.50 | |