| 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 | $161.46 | 9.689% | $177.1039 | $177.10 | $177.10 | $177.10 |
| Purchase #2 | $61.47 | 5.637% | $64.9351 | $64.94 | $64.95 | $64.90 |
| Purchase #3 | $83.88 | 13.148% | $94.9085 | $94.91 | $94.90 | $94.90 |
| Purchase #4 | $235.99 | 6.400% | $251.0934 | $251.09 | $251.10 | $251.10 |
| Purchase #5 | $100.53 | 10.717% | $111.3038 | $111.30 | $111.30 | $111.30 |
| Purchase #6 | $91.25 | 9.539% | $99.9543 | $99.95 | $99.95 | $100.00 |
| Purchase #7 | $223.30 | 11.739% | $249.5132 | $249.51 | $249.50 | $249.50 |
| 7 purchase totals = | $957.88 | $1,048.8122 | $1,048.80 | $1,048.80 | $1,048.80 | |