| 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 | $181.29 | 8.599% | $196.8791 | $196.88 | $196.90 | $196.90 |
| Purchase #2 | $50.91 | 9.627% | $55.8111 | $55.81 | $55.80 | $55.80 |
| Purchase #3 | $151.96 | 11.349% | $169.2059 | $169.21 | $169.20 | $169.20 |
| Purchase #4 | $35.44 | 8.733% | $38.535 | $38.54 | $38.55 | $38.50 |
| Purchase #5 | $186.85 | 13.604% | $212.2691 | $212.27 | $212.25 | $212.30 |
| Purchase #6 | $58.37 | 3.354% | $60.3277 | $60.33 | $60.35 | $60.30 |
| Purchase #7 | $29.82 | 7.744% | $32.1293 | $32.13 | $32.15 | $32.10 |
| 7 purchase totals = | $694.64 | $765.1572 | $765.17 | $765.20 | $765.10 | |