| 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 | $172.77 | 4.144% | $179.9296 | $179.93 | $179.95 | $179.90 |
| Purchase #2 | $87.77 | 5.297% | $92.4192 | $92.42 | $92.40 | $92.40 |
| Purchase #3 | $149.85 | 3.122% | $154.5283 | $154.53 | $154.55 | $154.50 |
| Purchase #4 | $97.99 | 3.364% | $101.2864 | $101.29 | $101.30 | $101.30 |
| Purchase #5 | $169.57 | 3.745% | $175.9204 | $175.92 | $175.90 | $175.90 |
| Purchase #6 | $9.94 | 10.869% | $11.0204 | $11.02 | $11.00 | $11.00 |
| Purchase #7 | $209.39 | 11.367% | $233.1914 | $233.19 | $233.20 | $233.20 |
| 7 purchase totals = | $897.28 | $948.2957 | $948.30 | $948.30 | $948.20 | |