| 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 | $36.63 | 9.568% | $40.1348 | $40.13 | $40.15 | $40.10 |
| Purchase #2 | $160.69 | 12.299% | $180.4533 | $180.45 | $180.45 | $180.50 |
| Purchase #3 | $205.44 | 5.183% | $216.088 | $216.09 | $216.10 | $216.10 |
| Purchase #4 | $94.46 | 4.425% | $98.6399 | $98.64 | $98.65 | $98.60 |
| Purchase #5 | $186.71 | 11.333% | $207.8698 | $207.87 | $207.85 | $207.90 |
| Purchase #6 | $48.38 | 4.681% | $50.6447 | $50.64 | $50.65 | $50.60 |
| Purchase #7 | $161.45 | 3.534% | $167.1556 | $167.16 | $167.15 | $167.20 |
| 7 purchase totals = | $893.76 | $960.9861 | $960.98 | $961.00 | $961.00 | |