| 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 | $193.63 | 9.592% | $212.203 | $212.20 | $212.20 | $212.20 |
| Purchase #2 | $83.60 | 6.155% | $88.7456 | $88.75 | $88.75 | $88.70 |
| Purchase #3 | $73.88 | 10.138% | $81.37 | $81.37 | $81.35 | $81.40 |
| Purchase #4 | $233.73 | 10.451% | $258.1571 | $258.16 | $258.15 | $258.20 |
| Purchase #5 | $76.26 | 3.735% | $79.1083 | $79.11 | $79.10 | $79.10 |
| Purchase #6 | $112.94 | 11.778% | $126.2421 | $126.24 | $126.25 | $126.20 |
| Purchase #7 | $61.29 | 3.499% | $63.4345 | $63.43 | $63.45 | $63.40 |
| 7 purchase totals = | $835.33 | $909.2606 | $909.26 | $909.25 | $909.20 | |