| 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 | $191.63 | 12.558% | $215.6949 | $215.69 | $215.70 | $215.70 |
| Purchase #2 | $87.65 | 13.570% | $99.5441 | $99.54 | $99.55 | $99.50 |
| Purchase #3 | $102.50 | 10.304% | $113.0616 | $113.06 | $113.05 | $113.10 |
| Purchase #4 | $156.74 | 12.851% | $176.8827 | $176.88 | $176.90 | $176.90 |
| Purchase #5 | $60.44 | 4.159% | $62.9537 | $62.95 | $62.95 | $63.00 |
| Purchase #6 | $87.50 | 12.107% | $98.0936 | $98.09 | $98.10 | $98.10 |
| Purchase #7 | $172.53 | 4.591% | $180.4509 | $180.45 | $180.45 | $180.50 |
| 7 purchase totals = | $858.99 | $946.6815 | $946.66 | $946.70 | $946.80 | |