| 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 | $195.96 | 7.117% | $209.9065 | $209.91 | $209.90 | $209.90 |
| Purchase #2 | $16.96 | 10.700% | $18.7747 | $18.77 | $18.75 | $18.80 |
| Purchase #3 | $139.53 | 5.402% | $147.0674 | $147.07 | $147.05 | $147.10 |
| Purchase #4 | $119.69 | 5.866% | $126.711 | $126.71 | $126.70 | $126.70 |
| Purchase #5 | $123.49 | 13.138% | $139.7141 | $139.71 | $139.70 | $139.70 |
| Purchase #6 | $112.39 | 8.183% | $121.5869 | $121.59 | $121.60 | $121.60 |
| Purchase #7 | $19.60 | 3.771% | $20.3391 | $20.34 | $20.35 | $20.30 |
| 7 purchase totals = | $727.62 | $784.0997 | $784.10 | $784.05 | $784.10 | |