| 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 | $183.58 | 8.750% | $199.6433 | $199.64 | $199.65 | $199.60 |
| Purchase #2 | $120.40 | 13.763% | $136.9707 | $136.97 | $136.95 | $137.00 |
| Purchase #3 | $141.54 | 6.854% | $151.2412 | $151.24 | $151.25 | $151.20 |
| Purchase #4 | $188.99 | 8.160% | $204.4116 | $204.41 | $204.40 | $204.40 |
| Purchase #5 | $92.31 | 5.477% | $97.3658 | $97.37 | $97.35 | $97.40 |
| Purchase #6 | $126.76 | 10.667% | $140.2815 | $140.28 | $140.30 | $140.30 |
| Purchase #7 | $7.75 | 7.631% | $8.3414 | $8.34 | $8.35 | $8.30 |
| 7 purchase totals = | $861.33 | $938.2555 | $938.25 | $938.25 | $938.20 | |