| 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 | $92.54 | 8.609% | $100.5068 | $100.51 | $100.50 | $100.50 |
| Purchase #2 | $157.38 | 12.109% | $176.4371 | $176.44 | $176.45 | $176.40 |
| Purchase #3 | $14.80 | 12.780% | $16.6914 | $16.69 | $16.70 | $16.70 |
| Purchase #4 | $227.94 | 3.164% | $235.152 | $235.15 | $235.15 | $235.20 |
| Purchase #5 | $27.61 | 7.455% | $29.6683 | $29.67 | $29.65 | $29.70 |
| Purchase #6 | $180.26 | 3.262% | $186.1401 | $186.14 | $186.15 | $186.10 |
| Purchase #7 | $155.62 | 10.155% | $171.4232 | $171.42 | $171.40 | $171.40 |
| 7 purchase totals = | $856.15 | $916.0189 | $916.02 | $916.00 | $916.00 | |