| 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 | $146.61 | 3.590% | $151.8733 | $151.87 | $151.85 | $151.90 |
| Purchase #2 | $32.35 | 7.156% | $34.665 | $34.67 | $34.65 | $34.70 |
| Purchase #3 | $158.39 | 7.160% | $169.7307 | $169.73 | $169.75 | $169.70 |
| Purchase #4 | $121.76 | 11.778% | $136.1009 | $136.10 | $136.10 | $136.10 |
| Purchase #5 | $146.64 | 7.182% | $157.1717 | $157.17 | $157.15 | $157.20 |
| Purchase #6 | $87.73 | 3.828% | $91.0883 | $91.09 | $91.10 | $91.10 |
| Purchase #7 | $123.40 | 13.671% | $140.27 | $140.27 | $140.25 | $140.30 |
| 7 purchase totals = | $816.88 | $880.8999 | $880.90 | $880.85 | $881.00 | |