| 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 | $185.98 | 10.755% | $205.9821 | $205.98 | $206.00 | $206.00 |
| Purchase #2 | $12.90 | 5.620% | $13.625 | $13.63 | $13.65 | $13.60 |
| Purchase #3 | $144.30 | 6.530% | $153.7228 | $153.72 | $153.70 | $153.70 |
| Purchase #4 | $9.82 | 4.483% | $10.2602 | $10.26 | $10.25 | $10.30 |
| Purchase #5 | $19.36 | 3.158% | $19.9714 | $19.97 | $19.95 | $20.00 |
| Purchase #6 | $171.69 | 6.585% | $182.9958 | $183.00 | $183.00 | $183.00 |
| Purchase #7 | $216.74 | 5.873% | $229.4691 | $229.47 | $229.45 | $229.50 |
| 7 purchase totals = | $760.79 | $816.0264 | $816.03 | $816.00 | $816.10 | |