| 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 | $177.41 | 3.315% | $183.2911 | $183.29 | $183.30 | $183.30 |
| Purchase #2 | $112.89 | 10.451% | $124.6881 | $124.69 | $124.70 | $124.70 |
| Purchase #3 | $96.35 | 7.659% | $103.7294 | $103.73 | $103.75 | $103.70 |
| Purchase #4 | $86.74 | 6.163% | $92.0858 | $92.09 | $92.10 | $92.10 |
| Purchase #5 | $117.83 | 4.432% | $123.0522 | $123.05 | $123.05 | $123.10 |
| Purchase #6 | $121.35 | 8.301% | $131.4233 | $131.42 | $131.40 | $131.40 |
| Purchase #7 | $175.45 | 10.109% | $193.1862 | $193.19 | $193.20 | $193.20 |
| 7 purchase totals = | $888.02 | $951.4561 | $951.46 | $951.50 | $951.50 | |