| 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 | $171.30 | 11.125% | $190.3571 | $190.36 | $190.35 | $190.40 |
| Purchase #2 | $163.47 | 8.216% | $176.9007 | $176.90 | $176.90 | $176.90 |
| Purchase #3 | $190.70 | 6.759% | $203.5894 | $203.59 | $203.60 | $203.60 |
| Purchase #4 | $95.68 | 5.269% | $100.7214 | $100.72 | $100.70 | $100.70 |
| Purchase #5 | $44.44 | 10.716% | $49.2022 | $49.20 | $49.20 | $49.20 |
| Purchase #6 | $197.95 | 10.764% | $219.2573 | $219.26 | $219.25 | $219.30 |
| Purchase #7 | $198.37 | 10.386% | $218.9727 | $218.97 | $218.95 | $219.00 |
| 7 purchase totals = | $1,061.91 | $1,159.0008 | $1,159.00 | $1,158.95 | $1,159.10 | |