| 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 | $119.38 | 3.749% | $123.8556 | $123.86 | $123.85 | $123.90 |
| Purchase #2 | $83.62 | 4.804% | $87.6371 | $87.64 | $87.65 | $87.60 |
| Purchase #3 | $43.95 | 7.820% | $47.3869 | $47.39 | $47.40 | $47.40 |
| Purchase #4 | $167.92 | 6.282% | $178.4687 | $178.47 | $178.45 | $178.50 |
| Purchase #5 | $161.36 | 10.765% | $178.7304 | $178.73 | $178.75 | $178.70 |
| Purchase #6 | $52.71 | 11.202% | $58.6146 | $58.61 | $58.60 | $58.60 |
| Purchase #7 | $250.41 | 13.526% | $284.2805 | $284.28 | $284.30 | $284.30 |
| 7 purchase totals = | $879.35 | $958.9738 | $958.98 | $959.00 | $959.00 | |