| 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 | $161.87 | 13.207% | $183.2482 | $183.25 | $183.25 | $183.20 |
| Purchase #2 | $111.68 | 9.676% | $122.4862 | $122.49 | $122.50 | $122.50 |
| Purchase #3 | $155.74 | 5.451% | $164.2294 | $164.23 | $164.25 | $164.20 |
| Purchase #4 | $151.68 | 3.610% | $157.1556 | $157.16 | $157.15 | $157.20 |
| Purchase #5 | $155.39 | 4.476% | $162.3453 | $162.35 | $162.35 | $162.30 |
| Purchase #6 | $248.51 | 13.745% | $282.6677 | $282.67 | $282.65 | $282.70 |
| Purchase #7 | $96.68 | 13.116% | $109.3605 | $109.36 | $109.35 | $109.40 |
| 7 purchase totals = | $1,081.55 | $1,181.4929 | $1,181.51 | $1,181.50 | $1,181.50 | |