| 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 | $182.86 | 9.242% | $199.7599 | $199.76 | $199.75 | $199.80 |
| Purchase #2 | $89.35 | 12.767% | $100.7573 | $100.76 | $100.75 | $100.80 |
| Purchase #3 | $220.72 | 5.386% | $232.608 | $232.61 | $232.60 | $232.60 |
| Purchase #4 | $122.31 | 10.158% | $134.7342 | $134.73 | $134.75 | $134.70 |
| Purchase #5 | $35.35 | 9.266% | $38.6255 | $38.63 | $38.65 | $38.60 |
| Purchase #6 | $157.76 | 5.590% | $166.5788 | $166.58 | $166.60 | $166.60 |
| Purchase #7 | $70.99 | 6.870% | $75.867 | $75.87 | $75.85 | $75.90 |
| 7 purchase totals = | $879.34 | $948.9307 | $948.94 | $948.95 | $949.00 | |