| 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 | $173.82 | 3.351% | $179.6447 | $179.64 | $179.65 | $179.60 |
| Purchase #2 | $127.64 | 3.358% | $131.9262 | $131.93 | $131.95 | $131.90 |
| Purchase #3 | $92.31 | 3.329% | $95.383 | $95.38 | $95.40 | $95.40 |
| Purchase #4 | $33.46 | 6.529% | $35.6446 | $35.64 | $35.65 | $35.60 |
| Purchase #5 | $88.81 | 7.702% | $95.6501 | $95.65 | $95.65 | $95.70 |
| Purchase #6 | $206.99 | 9.662% | $226.9894 | $226.99 | $227.00 | $227.00 |
| Purchase #7 | $63.68 | 7.218% | $68.2764 | $68.28 | $68.30 | $68.30 |
| 7 purchase totals = | $786.71 | $833.5144 | $833.51 | $833.60 | $833.50 | |