| 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 | $143.95 | 11.730% | $160.8353 | $160.84 | $160.85 | $160.80 |
| Purchase #2 | $168.54 | 13.602% | $191.4648 | $191.46 | $191.45 | $191.50 |
| Purchase #3 | $151.76 | 10.375% | $167.5051 | $167.51 | $167.50 | $167.50 |
| Purchase #4 | $32.26 | 9.228% | $35.237 | $35.24 | $35.25 | $35.20 |
| Purchase #5 | $179.96 | 8.696% | $195.6093 | $195.61 | $195.60 | $195.60 |
| Purchase #6 | $51.79 | 3.683% | $53.6974 | $53.70 | $53.70 | $53.70 |
| Purchase #7 | $150.80 | 3.369% | $155.8805 | $155.88 | $155.90 | $155.90 |
| 7 purchase totals = | $879.06 | $960.2294 | $960.24 | $960.25 | $960.20 | |