| 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 | $157.37 | 12.716% | $177.3812 | $177.38 | $177.40 | $177.40 |
| Purchase #2 | $231.49 | 8.595% | $251.3866 | $251.39 | $251.40 | $251.40 |
| Purchase #3 | $217.57 | 3.658% | $225.5287 | $225.53 | $225.55 | $225.50 |
| Purchase #4 | $8.25 | 8.391% | $8.9423 | $8.94 | $8.95 | $8.90 |
| Purchase #5 | $49.38 | 13.178% | $55.8873 | $55.89 | $55.90 | $55.90 |
| Purchase #6 | $105.35 | 9.473% | $115.3298 | $115.33 | $115.35 | $115.30 |
| Purchase #7 | $169.58 | 10.827% | $187.9404 | $187.94 | $187.95 | $187.90 |
| 7 purchase totals = | $938.99 | $1,022.3963 | $1,022.40 | $1,022.50 | $1,022.30 | |