| 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 | $167.88 | 11.327% | $186.8958 | $186.90 | $186.90 | $186.90 |
| Purchase #2 | $216.82 | 10.632% | $239.8723 | $239.87 | $239.85 | $239.90 |
| Purchase #3 | $15.95 | 10.305% | $17.5936 | $17.59 | $17.60 | $17.60 |
| Purchase #4 | $227.73 | 7.236% | $244.2085 | $244.21 | $244.20 | $244.20 |
| Purchase #5 | $141.39 | 3.245% | $145.9781 | $145.98 | $146.00 | $146.00 |
| Purchase #6 | $23.83 | 3.863% | $24.7506 | $24.75 | $24.75 | $24.80 |
| Purchase #7 | $47.97 | 4.543% | $50.1493 | $50.15 | $50.15 | $50.10 |
| 7 purchase totals = | $841.57 | $909.4482 | $909.45 | $909.45 | $909.50 | |