| 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 | $143.38 | 9.339% | $156.7703 | $156.77 | $156.75 | $156.80 |
| Purchase #2 | $180.36 | 11.836% | $201.7074 | $201.71 | $201.70 | $201.70 |
| Purchase #3 | $178.97 | 5.423% | $188.6755 | $188.68 | $188.70 | $188.70 |
| Purchase #4 | $133.95 | 5.836% | $141.7673 | $141.77 | $141.75 | $141.80 |
| Purchase #5 | $218.99 | 6.864% | $234.0215 | $234.02 | $234.00 | $234.00 |
| Purchase #6 | $46.86 | 3.454% | $48.4785 | $48.48 | $48.50 | $48.50 |
| Purchase #7 | $134.72 | 7.706% | $145.1015 | $145.10 | $145.10 | $145.10 |
| 7 purchase totals = | $1,037.23 | $1,116.5220 | $1,116.53 | $1,116.50 | $1,116.60 | |