| 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 | $197.98 | 10.246% | $218.265 | $218.27 | $218.25 | $218.30 |
| Purchase #2 | $129.87 | 10.300% | $143.2466 | $143.25 | $143.25 | $143.20 |
| Purchase #3 | $56.88 | 10.404% | $62.7978 | $62.80 | $62.80 | $62.80 |
| Purchase #4 | $26.91 | 13.704% | $30.5977 | $30.60 | $30.60 | $30.60 |
| Purchase #5 | $166.47 | 13.470% | $188.8935 | $188.89 | $188.90 | $188.90 |
| Purchase #6 | $65.49 | 13.834% | $74.5499 | $74.55 | $74.55 | $74.50 |
| Purchase #7 | $95.72 | 13.535% | $108.6757 | $108.68 | $108.70 | $108.70 |
| 7 purchase totals = | $739.32 | $827.0262 | $827.04 | $827.05 | $827.00 | |