| 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 | $166.53 | 5.504% | $175.6958 | $175.70 | $175.70 | $175.70 |
| Purchase #2 | $173.84 | 4.815% | $182.2104 | $182.21 | $182.20 | $182.20 |
| Purchase #3 | $109.51 | 8.286% | $118.584 | $118.58 | $118.60 | $118.60 |
| Purchase #4 | $190.35 | 6.599% | $202.9112 | $202.91 | $202.90 | $202.90 |
| Purchase #5 | $88.51 | 9.384% | $96.8158 | $96.82 | $96.80 | $96.80 |
| Purchase #6 | $140.79 | 7.445% | $151.2718 | $151.27 | $151.25 | $151.30 |
| Purchase #7 | $136.35 | 10.388% | $150.514 | $150.51 | $150.50 | $150.50 |
| 7 purchase totals = | $1,005.88 | $1,078.0030 | $1,078.00 | $1,077.95 | $1,078.00 | |