| 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 | $235.26 | 3.598% | $243.7247 | $243.72 | $243.70 | $243.70 |
| Purchase #2 | $219.77 | 3.545% | $227.5608 | $227.56 | $227.55 | $227.60 |
| Purchase #3 | $186.90 | 9.686% | $205.0031 | $205.00 | $205.00 | $205.00 |
| Purchase #4 | $113.48 | 7.459% | $121.9445 | $121.94 | $121.95 | $121.90 |
| Purchase #5 | $67.88 | 9.326% | $74.2105 | $74.21 | $74.20 | $74.20 |
| Purchase #6 | $40.38 | 7.233% | $43.3007 | $43.30 | $43.30 | $43.30 |
| Purchase #7 | $29.56 | 6.138% | $31.3744 | $31.37 | $31.35 | $31.40 |
| 7 purchase totals = | $893.23 | $947.1187 | $947.10 | $947.05 | $947.10 | |