| 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 | $183.69 | 6.351% | $195.3562 | $195.36 | $195.35 | $195.40 |
| Purchase #2 | $228.91 | 10.701% | $253.4057 | $253.41 | $253.40 | $253.40 |
| Purchase #3 | $188.56 | 5.724% | $199.3532 | $199.35 | $199.35 | $199.40 |
| Purchase #4 | $188.84 | 9.790% | $207.3274 | $207.33 | $207.35 | $207.30 |
| Purchase #5 | $22.82 | 7.409% | $24.5107 | $24.51 | $24.50 | $24.50 |
| Purchase #6 | $20.60 | 9.183% | $22.4917 | $22.49 | $22.50 | $22.50 |
| Purchase #7 | $18.62 | 4.604% | $19.4773 | $19.48 | $19.50 | $19.50 |
| 7 purchase totals = | $852.04 | $921.9222 | $921.93 | $921.95 | $922.00 | |