| 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 | $175.75 | 8.255% | $190.2582 | $190.26 | $190.25 | $190.30 |
| Purchase #2 | $180.52 | 13.259% | $204.4551 | $204.46 | $204.45 | $204.50 |
| Purchase #3 | $222.27 | 11.461% | $247.7444 | $247.74 | $247.75 | $247.70 |
| Purchase #4 | $12.66 | 7.729% | $13.6385 | $13.64 | $13.65 | $13.60 |
| Purchase #5 | $112.98 | 3.653% | $117.1072 | $117.11 | $117.10 | $117.10 |
| Purchase #6 | $226.43 | 4.152% | $235.8314 | $235.83 | $235.85 | $235.80 |
| Purchase #7 | $55.70 | 4.812% | $58.3803 | $58.38 | $58.40 | $58.40 |
| 7 purchase totals = | $986.31 | $1,067.4151 | $1,067.42 | $1,067.45 | $1,067.40 | |