| 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 | $90.99 | 12.390% | $102.2637 | $102.26 | $102.25 | $102.30 |
| Purchase #2 | $169.69 | 3.621% | $175.8345 | $175.83 | $175.85 | $175.80 |
| Purchase #3 | $208.73 | 9.528% | $228.6178 | $228.62 | $228.60 | $228.60 |
| Purchase #4 | $249.45 | 11.136% | $277.2288 | $277.23 | $277.25 | $277.20 |
| Purchase #5 | $40.87 | 13.380% | $46.3384 | $46.34 | $46.35 | $46.30 |
| Purchase #6 | $8.64 | 6.135% | $9.1701 | $9.17 | $9.15 | $9.20 |
| Purchase #7 | $24.53 | 12.391% | $27.5695 | $27.57 | $27.55 | $27.60 |
| 7 purchase totals = | $792.90 | $867.0228 | $867.02 | $867.00 | $867.00 | |