| 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 | $152.54 | 9.541% | $167.0938 | $167.09 | $167.10 | $167.10 |
| Purchase #2 | $31.26 | 12.619% | $35.2047 | $35.20 | $35.20 | $35.20 |
| Purchase #3 | $205.97 | 3.681% | $213.5518 | $213.55 | $213.55 | $213.60 |
| Purchase #4 | $143.51 | 10.320% | $158.3202 | $158.32 | $158.30 | $158.30 |
| Purchase #5 | $125.33 | 10.273% | $138.2052 | $138.21 | $138.20 | $138.20 |
| Purchase #6 | $93.68 | 4.814% | $98.1898 | $98.19 | $98.20 | $98.20 |
| Purchase #7 | $141.41 | 9.467% | $154.7973 | $154.80 | $154.80 | $154.80 |
| 7 purchase totals = | $893.70 | $965.3628 | $965.36 | $965.35 | $965.40 | |