| 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 | $194.30 | 8.816% | $211.4295 | $211.43 | $211.45 | $211.40 |
| Purchase #2 | $48.80 | 12.835% | $55.0635 | $55.06 | $55.05 | $55.10 |
| Purchase #3 | $26.83 | 10.751% | $29.7145 | $29.71 | $29.70 | $29.70 |
| Purchase #4 | $199.81 | 5.488% | $210.7756 | $210.78 | $210.80 | $210.80 |
| Purchase #5 | $127.49 | 10.700% | $141.1314 | $141.13 | $141.15 | $141.10 |
| Purchase #6 | $202.51 | 13.380% | $229.6058 | $229.61 | $229.60 | $229.60 |
| Purchase #7 | $79.50 | 9.535% | $87.0803 | $87.08 | $87.10 | $87.10 |
| 7 purchase totals = | $879.24 | $964.8006 | $964.80 | $964.85 | $964.80 | |