| 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 | $153.42 | 9.490% | $167.9796 | $167.98 | $168.00 | $168.00 |
| Purchase #2 | $97.92 | 11.432% | $109.1142 | $109.11 | $109.10 | $109.10 |
| Purchase #3 | $191.66 | 8.408% | $207.7748 | $207.77 | $207.75 | $207.80 |
| Purchase #4 | $18.34 | 4.195% | $19.1094 | $19.11 | $19.10 | $19.10 |
| Purchase #5 | $76.73 | 10.222% | $84.5733 | $84.57 | $84.55 | $84.60 |
| Purchase #6 | $143.40 | 3.455% | $148.3545 | $148.35 | $148.35 | $148.40 |
| Purchase #7 | $17.65 | 10.312% | $19.4701 | $19.47 | $19.45 | $19.50 |
| 7 purchase totals = | $699.12 | $756.3759 | $756.36 | $756.30 | $756.50 | |