| 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 | $198.31 | 8.495% | $215.1564 | $215.16 | $215.15 | $215.20 |
| Purchase #2 | $169.77 | 6.866% | $181.4264 | $181.43 | $181.45 | $181.40 |
| Purchase #3 | $20.26 | 11.388% | $22.5672 | $22.57 | $22.55 | $22.60 |
| Purchase #4 | $94.40 | 3.254% | $97.4718 | $97.47 | $97.45 | $97.50 |
| Purchase #5 | $201.35 | 6.334% | $214.1035 | $214.10 | $214.10 | $214.10 |
| Purchase #6 | $110.42 | 7.396% | $118.5867 | $118.59 | $118.60 | $118.60 |
| Purchase #7 | $140.55 | 13.215% | $159.1237 | $159.12 | $159.10 | $159.10 |
| 7 purchase totals = | $935.06 | $1,008.4357 | $1,008.44 | $1,008.40 | $1,008.50 | |