| 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 | $190.39 | 8.752% | $207.0529 | $207.05 | $207.05 | $207.10 |
| Purchase #2 | $169.51 | 8.540% | $183.9862 | $183.99 | $184.00 | $184.00 |
| Purchase #3 | $115.97 | 9.482% | $126.9663 | $126.97 | $126.95 | $127.00 |
| Purchase #4 | $164.60 | 11.368% | $183.3117 | $183.31 | $183.30 | $183.30 |
| Purchase #5 | $231.78 | 10.237% | $255.5073 | $255.51 | $255.50 | $255.50 |
| Purchase #6 | $227.51 | 8.699% | $247.3011 | $247.30 | $247.30 | $247.30 |
| Purchase #7 | $129.30 | 10.688% | $143.1196 | $143.12 | $143.10 | $143.10 |
| 7 purchase totals = | $1,229.06 | $1,347.2451 | $1,347.25 | $1,347.20 | $1,347.30 | |