| 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 | $159.57 | 9.746% | $175.1217 | $175.12 | $175.10 | $175.10 |
| Purchase #2 | $93.25 | 11.342% | $103.8264 | $103.83 | $103.85 | $103.80 |
| Purchase #3 | $183.41 | 8.664% | $199.3006 | $199.30 | $199.30 | $199.30 |
| Purchase #4 | $119.71 | 4.360% | $124.9294 | $124.93 | $124.95 | $124.90 |
| Purchase #5 | $97.25 | 11.464% | $108.3987 | $108.40 | $108.40 | $108.40 |
| Purchase #6 | $235.25 | 6.536% | $250.6259 | $250.63 | $250.65 | $250.60 |
| Purchase #7 | $166.70 | 10.404% | $184.0435 | $184.04 | $184.05 | $184.00 |
| 7 purchase totals = | $1,055.14 | $1,146.2462 | $1,146.25 | $1,146.30 | $1,146.10 | |