| 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 | $171.94 | 11.616% | $191.9126 | $191.91 | $191.90 | $191.90 |
| Purchase #2 | $206.90 | 9.307% | $226.1562 | $226.16 | $226.15 | $226.20 |
| Purchase #3 | $221.93 | 5.539% | $234.2227 | $234.22 | $234.20 | $234.20 |
| Purchase #4 | $248.49 | 8.222% | $268.9208 | $268.92 | $268.90 | $268.90 |
| Purchase #5 | $103.33 | 4.526% | $108.0067 | $108.01 | $108.00 | $108.00 |
| Purchase #6 | $145.35 | 7.224% | $155.8501 | $155.85 | $155.85 | $155.90 |
| Purchase #7 | $78.78 | 4.160% | $82.0572 | $82.06 | $82.05 | $82.10 |
| 7 purchase totals = | $1,176.72 | $1,267.1263 | $1,267.13 | $1,267.05 | $1,267.20 | |