| 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 | $167.52 | 7.213% | $179.6032 | $179.60 | $179.60 | $179.60 |
| Purchase #2 | $42.77 | 7.680% | $46.0547 | $46.05 | $46.05 | $46.10 |
| Purchase #3 | $90.98 | 4.532% | $95.1032 | $95.10 | $95.10 | $95.10 |
| Purchase #4 | $143.89 | 3.224% | $148.529 | $148.53 | $148.55 | $148.50 |
| Purchase #5 | $26.74 | 3.583% | $27.6981 | $27.70 | $27.70 | $27.70 |
| Purchase #6 | $237.69 | 3.127% | $245.1226 | $245.12 | $245.10 | $245.10 |
| Purchase #7 | $216.75 | 13.668% | $246.3754 | $246.38 | $246.40 | $246.40 |
| 7 purchase totals = | $926.34 | $988.4862 | $988.48 | $988.50 | $988.50 | |