| 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 | $76.64 | 13.389% | $86.9013 | $86.90 | $86.90 | $86.90 |
| Purchase #2 | $144.65 | 11.285% | $160.9738 | $160.97 | $160.95 | $161.00 |
| Purchase #3 | $33.69 | 7.191% | $36.1126 | $36.11 | $36.10 | $36.10 |
| Purchase #4 | $172.50 | 5.323% | $181.6822 | $181.68 | $181.70 | $181.70 |
| Purchase #5 | $189.44 | 3.329% | $195.7465 | $195.75 | $195.75 | $195.70 |
| Purchase #6 | $206.78 | 10.340% | $228.1611 | $228.16 | $228.15 | $228.20 |
| Purchase #7 | $215.87 | 8.104% | $233.3641 | $233.36 | $233.35 | $233.40 |
| 7 purchase totals = | $1,039.57 | $1,122.9416 | $1,122.93 | $1,122.90 | $1,123.00 | |