| 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 | $182.54 | 9.320% | $199.5527 | $199.55 | $199.55 | $199.60 |
| Purchase #2 | $181.88 | 3.537% | $188.3131 | $188.31 | $188.30 | $188.30 |
| Purchase #3 | $165.48 | 5.765% | $175.0199 | $175.02 | $175.00 | $175.00 |
| Purchase #4 | $69.30 | 10.646% | $76.6777 | $76.68 | $76.70 | $76.70 |
| Purchase #5 | $36.54 | 5.619% | $38.5932 | $38.59 | $38.60 | $38.60 |
| Purchase #6 | $229.85 | 8.427% | $249.2195 | $249.22 | $249.20 | $249.20 |
| Purchase #7 | $28.34 | 10.381% | $31.282 | $31.28 | $31.30 | $31.30 |
| 7 purchase totals = | $893.93 | $958.6581 | $958.65 | $958.65 | $958.70 | |