| 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 | $174.82 | 4.670% | $182.9841 | $182.98 | $183.00 | $183.00 |
| Purchase #2 | $114.56 | 12.152% | $128.4813 | $128.48 | $128.50 | $128.50 |
| Purchase #3 | $116.45 | 4.549% | $121.7473 | $121.75 | $121.75 | $121.70 |
| Purchase #4 | $52.38 | 8.497% | $56.8307 | $56.83 | $56.85 | $56.80 |
| Purchase #5 | $57.76 | 4.655% | $60.4487 | $60.45 | $60.45 | $60.40 |
| Purchase #6 | $184.54 | 7.764% | $198.8677 | $198.87 | $198.85 | $198.90 |
| Purchase #7 | $118.25 | 5.189% | $124.386 | $124.39 | $124.40 | $124.40 |
| 7 purchase totals = | $818.76 | $873.7458 | $873.75 | $873.80 | $873.70 | |