| 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 | $193.90 | 5.830% | $205.2044 | $205.20 | $205.20 | $205.20 |
| Purchase #2 | $233.28 | 13.244% | $264.1756 | $264.18 | $264.20 | $264.20 |
| Purchase #3 | $116.37 | 8.198% | $125.91 | $125.91 | $125.90 | $125.90 |
| Purchase #4 | $19.93 | 11.786% | $22.2789 | $22.28 | $22.30 | $22.30 |
| Purchase #5 | $101.31 | 8.432% | $109.8525 | $109.85 | $109.85 | $109.90 |
| Purchase #6 | $85.90 | 7.674% | $92.492 | $92.49 | $92.50 | $92.50 |
| Purchase #7 | $131.91 | 10.372% | $145.5917 | $145.59 | $145.60 | $145.60 |
| 7 purchase totals = | $882.60 | $965.5051 | $965.50 | $965.55 | $965.60 | |