| 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 | $203.39 | 9.692% | $223.1026 | $223.10 | $223.10 | $223.10 |
| Purchase #2 | $172.42 | 7.112% | $184.6825 | $184.68 | $184.70 | $184.70 |
| Purchase #3 | $82.90 | 10.368% | $91.4951 | $91.50 | $91.50 | $91.50 |
| Purchase #4 | $26.90 | 12.371% | $30.2278 | $30.23 | $30.25 | $30.20 |
| Purchase #5 | $102.29 | 10.245% | $112.7696 | $112.77 | $112.75 | $112.80 |
| Purchase #6 | $5.82 | 6.495% | $6.198 | $6.20 | $6.20 | $6.20 |
| Purchase #7 | $222.64 | 10.613% | $246.2688 | $246.27 | $246.25 | $246.30 |
| 7 purchase totals = | $816.36 | $894.7444 | $894.75 | $894.75 | $894.80 | |