| 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 | $170.44 | 9.315% | $186.3165 | $186.32 | $186.30 | $186.30 |
| Purchase #2 | $49.87 | 13.636% | $56.6703 | $56.67 | $56.65 | $56.70 |
| Purchase #3 | $33.54 | 5.593% | $35.4159 | $35.42 | $35.40 | $35.40 |
| Purchase #4 | $103.83 | 4.837% | $108.8523 | $108.85 | $108.85 | $108.90 |
| Purchase #5 | $232.67 | 5.635% | $245.781 | $245.78 | $245.80 | $245.80 |
| Purchase #6 | $158.38 | 3.272% | $163.5622 | $163.56 | $163.55 | $163.60 |
| Purchase #7 | $161.37 | 8.681% | $175.3785 | $175.38 | $175.40 | $175.40 |
| 7 purchase totals = | $910.10 | $971.9767 | $971.98 | $971.95 | $972.10 | |