| 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 | $156.73 | 10.387% | $173.0095 | $173.01 | $173.00 | $173.00 |
| Purchase #2 | $40.97 | 11.853% | $45.8262 | $45.83 | $45.85 | $45.80 |
| Purchase #3 | $146.35 | 7.185% | $156.8652 | $156.87 | $156.85 | $156.90 |
| Purchase #4 | $76.61 | 7.651% | $82.4714 | $82.47 | $82.45 | $82.50 |
| Purchase #5 | $181.95 | 8.776% | $197.9179 | $197.92 | $197.90 | $197.90 |
| Purchase #6 | $189.91 | 6.636% | $202.5124 | $202.51 | $202.50 | $202.50 |
| Purchase #7 | $10.61 | 6.709% | $11.3218 | $11.32 | $11.30 | $11.30 |
| 7 purchase totals = | $803.13 | $869.9244 | $869.93 | $869.85 | $869.90 | |