| 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 | $168.33 | 4.365% | $175.6776 | $175.68 | $175.70 | $175.70 |
| Purchase #2 | $226.47 | 10.567% | $250.4011 | $250.40 | $250.40 | $250.40 |
| Purchase #3 | $111.38 | 4.621% | $116.5269 | $116.53 | $116.55 | $116.50 |
| Purchase #4 | $229.27 | 7.208% | $245.7958 | $245.80 | $245.80 | $245.80 |
| Purchase #5 | $185.65 | 10.553% | $205.2416 | $205.24 | $205.25 | $205.20 |
| Purchase #6 | $21.71 | 9.588% | $23.7916 | $23.79 | $23.80 | $23.80 |
| Purchase #7 | $14.45 | 10.842% | $16.0167 | $16.02 | $16.00 | $16.00 |
| 7 purchase totals = | $957.26 | $1,033.4513 | $1,033.46 | $1,033.50 | $1,033.40 | |