| 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 | $180.80 | 6.172% | $191.959 | $191.96 | $191.95 | $192.00 |
| Purchase #2 | $144.72 | 5.630% | $152.8677 | $152.87 | $152.85 | $152.90 |
| Purchase #3 | $169.26 | 8.768% | $184.1007 | $184.10 | $184.10 | $184.10 |
| Purchase #4 | $21.36 | 8.614% | $23.2 | $23.20 | $23.20 | $23.20 |
| Purchase #5 | $139.50 | 9.858% | $153.2519 | $153.25 | $153.25 | $153.30 |
| Purchase #6 | $61.33 | 4.747% | $64.2413 | $64.24 | $64.25 | $64.20 |
| Purchase #7 | $180.31 | 12.391% | $202.6522 | $202.65 | $202.65 | $202.70 |
| 7 purchase totals = | $897.28 | $972.2728 | $972.27 | $972.25 | $972.40 | |