| 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 | $177.46 | 4.755% | $185.8982 | $185.90 | $185.90 | $185.90 |
| Purchase #2 | $239.84 | 6.704% | $255.9189 | $255.92 | $255.90 | $255.90 |
| Purchase #3 | $23.76 | 4.278% | $24.7765 | $24.78 | $24.80 | $24.80 |
| Purchase #4 | $234.44 | 5.490% | $247.3108 | $247.31 | $247.30 | $247.30 |
| Purchase #5 | $52.96 | 4.579% | $55.385 | $55.39 | $55.40 | $55.40 |
| Purchase #6 | $18.78 | 5.590% | $19.8298 | $19.83 | $19.85 | $19.80 |
| Purchase #7 | $122.38 | 9.108% | $133.5264 | $133.53 | $133.55 | $133.50 |
| 7 purchase totals = | $869.62 | $922.6456 | $922.66 | $922.70 | $922.60 | |