| 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 | $182.99 | 6.141% | $194.2274 | $194.23 | $194.25 | $194.20 |
| Purchase #2 | $231.69 | 13.430% | $262.806 | $262.81 | $262.80 | $262.80 |
| Purchase #3 | $31.98 | 3.856% | $33.2131 | $33.21 | $33.20 | $33.20 |
| Purchase #4 | $52.83 | 4.460% | $55.1862 | $55.19 | $55.20 | $55.20 |
| Purchase #5 | $21.84 | 10.477% | $24.1282 | $24.13 | $24.15 | $24.10 |
| Purchase #6 | $69.93 | 5.414% | $73.716 | $73.72 | $73.70 | $73.70 |
| Purchase #7 | $80.99 | 11.716% | $90.4788 | $90.48 | $90.50 | $90.50 |
| 7 purchase totals = | $672.25 | $733.7557 | $733.77 | $733.80 | $733.70 | |