| 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 | $206.79 | 10.756% | $229.0323 | $229.03 | $229.05 | $229.00 |
| Purchase #2 | $155.38 | 6.714% | $165.8122 | $165.81 | $165.80 | $165.80 |
| Purchase #3 | $229.28 | 11.730% | $256.1745 | $256.17 | $256.15 | $256.20 |
| Purchase #4 | $166.86 | 8.415% | $180.9013 | $180.90 | $180.90 | $180.90 |
| Purchase #5 | $148.83 | 10.725% | $164.792 | $164.79 | $164.80 | $164.80 |
| Purchase #6 | $33.75 | 3.278% | $34.8563 | $34.86 | $34.85 | $34.90 |
| Purchase #7 | $74.37 | 3.259% | $76.7937 | $76.79 | $76.80 | $76.80 |
| 7 purchase totals = | $1,015.26 | $1,108.3623 | $1,108.35 | $1,108.35 | $1,108.40 | |