| 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 | $169.47 | 8.514% | $183.8987 | $183.90 | $183.90 | $183.90 |
| Purchase #2 | $212.44 | 3.811% | $220.5361 | $220.54 | $220.55 | $220.50 |
| Purchase #3 | $66.81 | 8.142% | $72.2497 | $72.25 | $72.25 | $72.20 |
| Purchase #4 | $95.35 | 11.386% | $106.2066 | $106.21 | $106.20 | $106.20 |
| Purchase #5 | $14.84 | 8.207% | $16.0579 | $16.06 | $16.05 | $16.10 |
| Purchase #6 | $197.59 | 3.629% | $204.7605 | $204.76 | $204.75 | $204.80 |
| Purchase #7 | $88.34 | 7.706% | $95.1475 | $95.15 | $95.15 | $95.10 |
| 7 purchase totals = | $844.84 | $898.8570 | $898.87 | $898.85 | $898.80 | |