| 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 | $150.78 | 10.785% | $167.0416 | $167.04 | $167.05 | $167.00 |
| Purchase #2 | $124.32 | 12.113% | $139.3789 | $139.38 | $139.40 | $139.40 |
| Purchase #3 | $17.78 | 13.186% | $20.1245 | $20.12 | $20.10 | $20.10 |
| Purchase #4 | $246.92 | 12.418% | $277.5825 | $277.58 | $277.60 | $277.60 |
| Purchase #5 | $234.25 | 8.732% | $254.7047 | $254.70 | $254.70 | $254.70 |
| Purchase #6 | $24.79 | 3.422% | $25.6383 | $25.64 | $25.65 | $25.60 |
| Purchase #7 | $135.85 | 6.760% | $145.0335 | $145.03 | $145.05 | $145.00 |
| 7 purchase totals = | $934.69 | $1,029.5040 | $1,029.49 | $1,029.55 | $1,029.40 | |