| 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 | $131.55 | 10.577% | $145.464 | $145.46 | $145.45 | $145.50 |
| Purchase #2 | $51.54 | 9.655% | $56.5162 | $56.52 | $56.50 | $56.50 |
| Purchase #3 | $87.30 | 10.204% | $96.2081 | $96.21 | $96.20 | $96.20 |
| Purchase #4 | $182.69 | 13.859% | $208.009 | $208.01 | $208.00 | $208.00 |
| Purchase #5 | $86.85 | 5.765% | $91.8569 | $91.86 | $91.85 | $91.90 |
| Purchase #6 | $201.88 | 5.107% | $212.19 | $212.19 | $212.20 | $212.20 |
| Purchase #7 | $178.92 | 3.814% | $185.744 | $185.74 | $185.75 | $185.70 |
| 7 purchase totals = | $920.73 | $995.9882 | $995.99 | $995.95 | $996.00 | |