| 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 | $169.88 | 4.131% | $176.8977 | $176.90 | $176.90 | $176.90 |
| Purchase #2 | $125.81 | 12.381% | $141.3865 | $141.39 | $141.40 | $141.40 |
| Purchase #3 | $179.35 | 6.756% | $191.4669 | $191.47 | $191.45 | $191.50 |
| Purchase #4 | $145.44 | 10.655% | $160.9366 | $160.94 | $160.95 | $160.90 |
| Purchase #5 | $34.54 | 4.536% | $36.1067 | $36.11 | $36.10 | $36.10 |
| Purchase #6 | $206.66 | 11.784% | $231.0128 | $231.01 | $231.00 | $231.00 |
| Purchase #7 | $232.94 | 5.615% | $246.0196 | $246.02 | $246.00 | $246.00 |
| 7 purchase totals = | $1,094.62 | $1,183.8268 | $1,183.84 | $1,183.80 | $1,183.80 | |