| 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 | $194.68 | 6.307% | $206.9585 | $206.96 | $206.95 | $207.00 |
| Purchase #2 | $38.78 | 7.632% | $41.7397 | $41.74 | $41.75 | $41.70 |
| Purchase #3 | $211.63 | 3.649% | $219.3524 | $219.35 | $219.35 | $219.40 |
| Purchase #4 | $95.63 | 3.708% | $99.176 | $99.18 | $99.20 | $99.20 |
| Purchase #5 | $196.27 | 8.257% | $212.476 | $212.48 | $212.50 | $212.50 |
| Purchase #6 | $146.74 | 7.396% | $157.5929 | $157.59 | $157.60 | $157.60 |
| Purchase #7 | $100.79 | 8.829% | $109.6887 | $109.69 | $109.70 | $109.70 |
| 7 purchase totals = | $984.52 | $1,046.9842 | $1,046.99 | $1,047.05 | $1,047.10 | |