| 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 | $177.75 | 4.753% | $186.1985 | $186.20 | $186.20 | $186.20 |
| Purchase #2 | $22.33 | 11.789% | $24.9625 | $24.96 | $24.95 | $25.00 |
| Purchase #3 | $21.90 | 3.116% | $22.5824 | $22.58 | $22.60 | $22.60 |
| Purchase #4 | $94.79 | 11.765% | $105.942 | $105.94 | $105.95 | $105.90 |
| Purchase #5 | $206.45 | 6.857% | $220.6063 | $220.61 | $220.60 | $220.60 |
| Purchase #6 | $147.69 | 8.662% | $160.4829 | $160.48 | $160.50 | $160.50 |
| Purchase #7 | $27.76 | 10.496% | $30.6737 | $30.67 | $30.65 | $30.70 |
| 7 purchase totals = | $698.67 | $751.4483 | $751.44 | $751.45 | $751.50 | |