| 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 | $181.72 | 7.707% | $195.7252 | $195.73 | $195.75 | $195.70 |
| Purchase #2 | $152.32 | 7.635% | $163.9496 | $163.95 | $163.95 | $163.90 |
| Purchase #3 | $243.56 | 3.839% | $252.9103 | $252.91 | $252.90 | $252.90 |
| Purchase #4 | $208.27 | 9.725% | $228.5243 | $228.52 | $228.50 | $228.50 |
| Purchase #5 | $44.91 | 8.163% | $48.576 | $48.58 | $48.60 | $48.60 |
| Purchase #6 | $106.40 | 9.625% | $116.641 | $116.64 | $116.65 | $116.60 |
| Purchase #7 | $90.51 | 11.489% | $100.9087 | $100.91 | $100.90 | $100.90 |
| 7 purchase totals = | $1,027.69 | $1,107.2351 | $1,107.24 | $1,107.25 | $1,107.10 | |