| 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 | $184.27 | 8.841% | $200.5613 | $200.56 | $200.55 | $200.60 |
| Purchase #2 | $14.48 | 5.209% | $15.2343 | $15.23 | $15.25 | $15.20 |
| Purchase #3 | $54.80 | 4.779% | $57.4189 | $57.42 | $57.40 | $57.40 |
| Purchase #4 | $60.41 | 11.462% | $67.3342 | $67.33 | $67.35 | $67.30 |
| Purchase #5 | $194.71 | 11.823% | $217.7306 | $217.73 | $217.75 | $217.70 |
| Purchase #6 | $175.33 | 4.571% | $183.3443 | $183.34 | $183.35 | $183.30 |
| Purchase #7 | $172.87 | 12.830% | $195.0492 | $195.05 | $195.05 | $195.00 |
| 7 purchase totals = | $856.87 | $936.6728 | $936.66 | $936.70 | $936.50 | |