| 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 | $185.86 | 4.496% | $194.2163 | $194.22 | $194.20 | $194.20 |
| Purchase #2 | $30.45 | 4.234% | $31.7393 | $31.74 | $31.75 | $31.70 |
| Purchase #3 | $108.59 | 13.519% | $123.2703 | $123.27 | $123.25 | $123.30 |
| Purchase #4 | $17.79 | 4.700% | $18.6261 | $18.63 | $18.65 | $18.60 |
| Purchase #5 | $182.93 | 4.787% | $191.6869 | $191.69 | $191.70 | $191.70 |
| Purchase #6 | $47.92 | 5.602% | $50.6045 | $50.60 | $50.60 | $50.60 |
| Purchase #7 | $159.95 | 7.322% | $171.6615 | $171.66 | $171.65 | $171.70 |
| 7 purchase totals = | $733.49 | $781.8049 | $781.81 | $781.80 | $781.80 | |