| 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 | $193.31 | 5.226% | $203.4124 | $203.41 | $203.40 | $203.40 |
| Purchase #2 | $155.63 | 4.756% | $163.0318 | $163.03 | $163.05 | $163.00 |
| Purchase #3 | $183.88 | 5.339% | $193.6974 | $193.70 | $193.70 | $193.70 |
| Purchase #4 | $213.78 | 4.648% | $223.7165 | $223.72 | $223.70 | $223.70 |
| Purchase #5 | $69.91 | 4.871% | $73.3153 | $73.32 | $73.30 | $73.30 |
| Purchase #6 | $72.79 | 3.407% | $75.27 | $75.27 | $75.25 | $75.30 |
| Purchase #7 | $141.39 | 7.447% | $151.9193 | $151.92 | $151.90 | $151.90 |
| 7 purchase totals = | $1,030.69 | $1,084.3627 | $1,084.37 | $1,084.30 | $1,084.30 | |