| 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 | $108.33 | 9.595% | $118.7243 | $118.72 | $118.70 | $118.70 |
| Purchase #2 | $211.32 | 10.373% | $233.2402 | $233.24 | $233.25 | $233.20 |
| Purchase #3 | $134.25 | 6.846% | $143.4408 | $143.44 | $143.45 | $143.40 |
| Purchase #4 | $44.65 | 5.775% | $47.2285 | $47.23 | $47.25 | $47.20 |
| Purchase #5 | $111.50 | 5.823% | $117.9926 | $117.99 | $118.00 | $118.00 |
| Purchase #6 | $97.94 | 12.298% | $109.9847 | $109.98 | $110.00 | $110.00 |
| Purchase #7 | $141.86 | 12.124% | $159.0591 | $159.06 | $159.05 | $159.10 |
| 7 purchase totals = | $849.85 | $929.6702 | $929.66 | $929.70 | $929.60 | |