| 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 | $162.62 | 11.264% | $180.9375 | $180.94 | $180.95 | $180.90 |
| Purchase #2 | $79.62 | 8.361% | $86.277 | $86.28 | $86.30 | $86.30 |
| Purchase #3 | $54.89 | 3.340% | $56.7233 | $56.72 | $56.70 | $56.70 |
| Purchase #4 | $200.41 | 7.378% | $215.1962 | $215.20 | $215.20 | $215.20 |
| Purchase #5 | $69.89 | 4.535% | $73.0595 | $73.06 | $73.05 | $73.10 |
| Purchase #6 | $183.90 | 10.654% | $203.4927 | $203.49 | $203.50 | $203.50 |
| Purchase #7 | $101.95 | 4.107% | $106.1371 | $106.14 | $106.15 | $106.10 |
| 7 purchase totals = | $853.28 | $921.8233 | $921.83 | $921.85 | $921.80 | |