| 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 | $178.67 | 9.408% | $195.4793 | $195.48 | $195.50 | $195.50 |
| Purchase #2 | $102.31 | 5.267% | $107.6987 | $107.70 | $107.70 | $107.70 |
| Purchase #3 | $10.94 | 10.773% | $12.1186 | $12.12 | $12.10 | $12.10 |
| Purchase #4 | $150.47 | 3.614% | $155.908 | $155.91 | $155.90 | $155.90 |
| Purchase #5 | $202.51 | 9.453% | $221.6533 | $221.65 | $221.65 | $221.70 |
| Purchase #6 | $22.43 | 8.410% | $24.3164 | $24.32 | $24.30 | $24.30 |
| Purchase #7 | $68.64 | 5.793% | $72.6163 | $72.62 | $72.60 | $72.60 |
| 7 purchase totals = | $735.97 | $789.7906 | $789.80 | $789.75 | $789.80 | |