| 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 | $180.88 | 9.317% | $197.7326 | $197.73 | $197.75 | $197.70 |
| Purchase #2 | $89.46 | 5.232% | $94.1405 | $94.14 | $94.15 | $94.10 |
| Purchase #3 | $173.70 | 12.844% | $196.01 | $196.01 | $196.00 | $196.00 |
| Purchase #4 | $92.56 | 3.579% | $95.8727 | $95.87 | $95.85 | $95.90 |
| Purchase #5 | $93.32 | 8.217% | $100.9881 | $100.99 | $101.00 | $101.00 |
| Purchase #6 | $105.92 | 5.522% | $111.7689 | $111.77 | $111.75 | $111.80 |
| Purchase #7 | $225.36 | 11.784% | $251.9164 | $251.92 | $251.90 | $251.90 |
| 7 purchase totals = | $961.20 | $1,048.4292 | $1,048.43 | $1,048.40 | $1,048.40 | |