| 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 | $90.62 | 13.866% | $103.1854 | $103.19 | $103.20 | $103.20 |
| Purchase #2 | $9.71 | 5.576% | $10.2514 | $10.25 | $10.25 | $10.30 |
| Purchase #3 | $145.42 | 10.258% | $160.3372 | $160.34 | $160.35 | $160.30 |
| Purchase #4 | $147.91 | 6.718% | $157.8466 | $157.85 | $157.85 | $157.80 |
| Purchase #5 | $210.78 | 11.302% | $234.6024 | $234.60 | $234.60 | $234.60 |
| Purchase #6 | $79.87 | 8.298% | $86.4976 | $86.50 | $86.50 | $86.50 |
| Purchase #7 | $141.75 | 4.580% | $148.2422 | $148.24 | $148.25 | $148.20 |
| 7 purchase totals = | $826.06 | $900.9628 | $900.97 | $901.00 | $900.90 | |