| 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 | $178.35 | 5.752% | $188.6087 | $188.61 | $188.60 | $188.60 |
| Purchase #2 | $235.90 | 8.645% | $256.2936 | $256.29 | $256.30 | $256.30 |
| Purchase #3 | $199.37 | 11.275% | $221.849 | $221.85 | $221.85 | $221.80 |
| Purchase #4 | $20.77 | 4.680% | $21.742 | $21.74 | $21.75 | $21.70 |
| Purchase #5 | $133.28 | 4.157% | $138.8204 | $138.82 | $138.80 | $138.80 |
| Purchase #6 | $104.52 | 4.529% | $109.2537 | $109.25 | $109.25 | $109.30 |
| Purchase #7 | $26.78 | 3.559% | $27.7331 | $27.73 | $27.75 | $27.70 |
| 7 purchase totals = | $898.97 | $964.3005 | $964.29 | $964.30 | $964.20 | |