| 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 | $191.35 | 7.486% | $205.6745 | $205.67 | $205.65 | $205.70 |
| Purchase #2 | $18.95 | 9.672% | $20.7828 | $20.78 | $20.80 | $20.80 |
| Purchase #3 | $157.25 | 7.395% | $168.8786 | $168.88 | $168.90 | $168.90 |
| Purchase #4 | $237.67 | 12.429% | $267.21 | $267.21 | $267.20 | $267.20 |
| Purchase #5 | $186.48 | 4.277% | $194.4557 | $194.46 | $194.45 | $194.50 |
| Purchase #6 | $8.75 | 11.339% | $9.7422 | $9.74 | $9.75 | $9.70 |
| Purchase #7 | $32.88 | 8.195% | $35.5745 | $35.57 | $35.55 | $35.60 |
| 7 purchase totals = | $833.33 | $902.3183 | $902.31 | $902.30 | $902.40 | |