| 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 | $169.35 | 4.666% | $177.2519 | $177.25 | $177.25 | $177.30 |
| Purchase #2 | $74.73 | 6.741% | $79.7675 | $79.77 | $79.75 | $79.80 |
| Purchase #3 | $187.97 | 3.771% | $195.0583 | $195.06 | $195.05 | $195.10 |
| Purchase #4 | $109.83 | 12.833% | $123.9245 | $123.92 | $123.90 | $123.90 |
| Purchase #5 | $137.25 | 5.284% | $144.5023 | $144.50 | $144.50 | $144.50 |
| Purchase #6 | $36.96 | 10.420% | $40.8112 | $40.81 | $40.80 | $40.80 |
| Purchase #7 | $248.52 | 4.759% | $260.3471 | $260.35 | $260.35 | $260.30 |
| 7 purchase totals = | $964.61 | $1,021.6628 | $1,021.66 | $1,021.60 | $1,021.70 | |