| 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 | $228.54 | 11.654% | $255.1741 | $255.17 | $255.15 | $255.20 |
| Purchase #2 | $174.69 | 11.625% | $194.9977 | $195.00 | $195.00 | $195.00 |
| Purchase #3 | $169.38 | 9.461% | $185.405 | $185.41 | $185.40 | $185.40 |
| Purchase #4 | $81.93 | 3.558% | $84.8451 | $84.85 | $84.85 | $84.80 |
| Purchase #5 | $7.87 | 4.626% | $8.2341 | $8.23 | $8.25 | $8.20 |
| Purchase #6 | $5.90 | 3.854% | $6.1274 | $6.13 | $6.15 | $6.10 |
| Purchase #7 | $119.97 | 12.254% | $134.6711 | $134.67 | $134.65 | $134.70 |
| 7 purchase totals = | $788.28 | $869.4545 | $869.46 | $869.45 | $869.40 | |