| 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 | $182.87 | 8.629% | $198.6499 | $198.65 | $198.65 | $198.60 |
| Purchase #2 | $115.27 | 6.671% | $122.9597 | $122.96 | $122.95 | $123.00 |
| Purchase #3 | $83.60 | 11.600% | $93.2976 | $93.30 | $93.30 | $93.30 |
| Purchase #4 | $56.65 | 9.360% | $61.9524 | $61.95 | $61.95 | $62.00 |
| Purchase #5 | $153.51 | 13.818% | $174.722 | $174.72 | $174.70 | $174.70 |
| Purchase #6 | $53.74 | 9.276% | $58.7249 | $58.72 | $58.70 | $58.70 |
| Purchase #7 | $13.70 | 13.350% | $15.529 | $15.53 | $15.55 | $15.50 |
| 7 purchase totals = | $659.34 | $725.8355 | $725.83 | $725.80 | $725.80 | |