| 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 | $169.85 | 10.719% | $188.0562 | $188.06 | $188.05 | $188.10 |
| Purchase #2 | $114.36 | 8.789% | $124.4111 | $124.41 | $124.40 | $124.40 |
| Purchase #3 | $206.52 | 10.583% | $228.376 | $228.38 | $228.40 | $228.40 |
| Purchase #4 | $156.32 | 12.546% | $175.9319 | $175.93 | $175.95 | $175.90 |
| Purchase #5 | $169.28 | 12.355% | $190.1945 | $190.19 | $190.20 | $190.20 |
| Purchase #6 | $48.94 | 8.758% | $53.2262 | $53.23 | $53.25 | $53.20 |
| Purchase #7 | $229.42 | 10.836% | $254.28 | $254.28 | $254.30 | $254.30 |
| 7 purchase totals = | $1,094.69 | $1,214.4759 | $1,214.48 | $1,214.55 | $1,214.50 | |