| 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 | $154.35 | 9.216% | $168.5749 | $168.57 | $168.55 | $168.60 |
| Purchase #2 | $49.98 | 4.254% | $52.1061 | $52.11 | $52.10 | $52.10 |
| Purchase #3 | $205.62 | 7.409% | $220.8544 | $220.85 | $220.85 | $220.90 |
| Purchase #4 | $192.43 | 13.417% | $218.2483 | $218.25 | $218.25 | $218.20 |
| Purchase #5 | $20.64 | 6.866% | $22.0571 | $22.06 | $22.05 | $22.10 |
| Purchase #6 | $24.37 | 9.690% | $26.7315 | $26.73 | $26.75 | $26.70 |
| Purchase #7 | $201.99 | 9.458% | $221.0942 | $221.09 | $221.10 | $221.10 |
| 7 purchase totals = | $849.38 | $929.6665 | $929.66 | $929.65 | $929.70 | |