| 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 | $196.74 | 8.377% | $213.2209 | $213.22 | $213.20 | $213.20 |
| Purchase #2 | $248.62 | 4.324% | $259.3703 | $259.37 | $259.35 | $259.40 |
| Purchase #3 | $102.27 | 11.330% | $113.8572 | $113.86 | $113.85 | $113.90 |
| Purchase #4 | $158.51 | 5.734% | $167.599 | $167.60 | $167.60 | $167.60 |
| Purchase #5 | $38.72 | 13.569% | $43.9739 | $43.97 | $43.95 | $44.00 |
| Purchase #6 | $85.39 | 9.359% | $93.3817 | $93.38 | $93.40 | $93.40 |
| Purchase #7 | $15.96 | 13.124% | $18.0546 | $18.05 | $18.05 | $18.10 |
| 7 purchase totals = | $846.21 | $909.4576 | $909.45 | $909.40 | $909.60 | |