| 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 | $33.97 | 7.861% | $36.6404 | $36.64 | $36.65 | $36.60 |
| Purchase #2 | $145.58 | 6.145% | $154.5259 | $154.53 | $154.55 | $154.50 |
| Purchase #3 | $163.68 | 10.706% | $181.2036 | $181.20 | $181.20 | $181.20 |
| Purchase #4 | $191.26 | 11.718% | $213.6718 | $213.67 | $213.65 | $213.70 |
| Purchase #5 | $85.66 | 5.643% | $90.4938 | $90.49 | $90.50 | $90.50 |
| Purchase #6 | $160.78 | 12.602% | $181.0415 | $181.04 | $181.05 | $181.00 |
| Purchase #7 | $155.45 | 12.179% | $174.3823 | $174.38 | $174.40 | $174.40 |
| 7 purchase totals = | $936.38 | $1,031.9593 | $1,031.95 | $1,032.00 | $1,031.90 | |