| 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 | $182.82 | 3.830% | $189.822 | $189.82 | $189.80 | $189.80 |
| Purchase #2 | $26.80 | 9.238% | $29.2758 | $29.28 | $29.30 | $29.30 |
| Purchase #3 | $106.36 | 7.175% | $113.9913 | $113.99 | $114.00 | $114.00 |
| Purchase #4 | $13.33 | 9.105% | $14.5437 | $14.54 | $14.55 | $14.50 |
| Purchase #5 | $236.87 | 3.126% | $244.2746 | $244.27 | $244.25 | $244.30 |
| Purchase #6 | $180.51 | 6.515% | $192.2702 | $192.27 | $192.25 | $192.30 |
| Purchase #7 | $232.90 | 7.460% | $250.2743 | $250.27 | $250.25 | $250.30 |
| 7 purchase totals = | $979.59 | $1,034.4519 | $1,034.44 | $1,034.40 | $1,034.50 | |