| 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 | $147.34 | 11.189% | $163.8259 | $163.83 | $163.85 | $163.80 |
| Purchase #2 | $86.29 | 11.275% | $96.0192 | $96.02 | $96.00 | $96.00 |
| Purchase #3 | $34.50 | 7.398% | $37.0523 | $37.05 | $37.05 | $37.10 |
| Purchase #4 | $18.52 | 4.654% | $19.3819 | $19.38 | $19.40 | $19.40 |
| Purchase #5 | $83.38 | 10.281% | $91.9523 | $91.95 | $91.95 | $92.00 |
| Purchase #6 | $237.63 | 3.612% | $246.2132 | $246.21 | $246.20 | $246.20 |
| Purchase #7 | $21.34 | 5.548% | $22.5239 | $22.52 | $22.50 | $22.50 |
| 7 purchase totals = | $629.00 | $676.9687 | $676.96 | $676.95 | $677.00 | |