| 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 | $169.57 | 4.765% | $177.65 | $177.65 | $177.65 | $177.70 |
| Purchase #2 | $64.75 | 11.504% | $72.1988 | $72.20 | $72.20 | $72.20 |
| Purchase #3 | $160.31 | 9.498% | $175.5362 | $175.54 | $175.55 | $175.50 |
| Purchase #4 | $182.85 | 12.311% | $205.3607 | $205.36 | $205.35 | $205.40 |
| Purchase #5 | $248.30 | 7.630% | $267.2453 | $267.25 | $267.25 | $267.20 |
| Purchase #6 | $135.73 | 4.803% | $142.2491 | $142.25 | $142.25 | $142.20 |
| Purchase #7 | $85.62 | 5.718% | $90.5158 | $90.52 | $90.50 | $90.50 |
| 7 purchase totals = | $1,047.13 | $1,130.7559 | $1,130.77 | $1,130.75 | $1,130.70 | |