| 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 | $148.44 | 8.591% | $161.1925 | $161.19 | $161.20 | $161.20 |
| Purchase #2 | $129.70 | 6.654% | $138.3302 | $138.33 | $138.35 | $138.30 |
| Purchase #3 | $217.64 | 10.198% | $239.8349 | $239.83 | $239.85 | $239.80 |
| Purchase #4 | $24.51 | 10.333% | $27.0426 | $27.04 | $27.05 | $27.00 |
| Purchase #5 | $106.96 | 11.772% | $119.5513 | $119.55 | $119.55 | $119.60 |
| Purchase #6 | $137.80 | 7.828% | $148.587 | $148.59 | $148.60 | $148.60 |
| Purchase #7 | $185.32 | 6.109% | $196.6412 | $196.64 | $196.65 | $196.60 |
| 7 purchase totals = | $950.37 | $1,031.1797 | $1,031.17 | $1,031.25 | $1,031.10 | |