| 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 | $170.76 | 9.514% | $187.0061 | $187.01 | $187.00 | $187.00 |
| Purchase #2 | $139.37 | 11.820% | $155.8435 | $155.84 | $155.85 | $155.80 |
| Purchase #3 | $121.72 | 9.487% | $133.2676 | $133.27 | $133.25 | $133.30 |
| Purchase #4 | $151.73 | 11.844% | $169.7009 | $169.70 | $169.70 | $169.70 |
| Purchase #5 | $25.86 | 10.573% | $28.5942 | $28.59 | $28.60 | $28.60 |
| Purchase #6 | $127.98 | 10.697% | $141.67 | $141.67 | $141.65 | $141.70 |
| Purchase #7 | $162.76 | 3.375% | $168.2532 | $168.25 | $168.25 | $168.30 |
| 7 purchase totals = | $900.18 | $984.3355 | $984.33 | $984.30 | $984.40 | |