| 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 | $10.27 | 10.171% | $11.3146 | $11.31 | $11.30 | $11.30 |
| Purchase #2 | $152.78 | 6.702% | $163.0193 | $163.02 | $163.00 | $163.00 |
| Purchase #3 | $5.39 | 10.814% | $5.9729 | $5.97 | $5.95 | $6.00 |
| Purchase #4 | $157.26 | 12.305% | $176.6108 | $176.61 | $176.60 | $176.60 |
| Purchase #5 | $173.52 | 10.334% | $191.4516 | $191.45 | $191.45 | $191.50 |
| Purchase #6 | $97.91 | 8.481% | $106.2137 | $106.21 | $106.20 | $106.20 |
| Purchase #7 | $231.54 | 10.624% | $256.1388 | $256.14 | $256.15 | $256.10 |
| 7 purchase totals = | $828.67 | $910.7217 | $910.71 | $910.65 | $910.70 | |