| 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 | $158.58 | 6.325% | $168.6102 | $168.61 | $168.60 | $168.60 |
| Purchase #2 | $55.33 | 9.769% | $60.7352 | $60.74 | $60.75 | $60.70 |
| Purchase #3 | $45.71 | 3.707% | $47.4045 | $47.40 | $47.40 | $47.40 |
| Purchase #4 | $167.40 | 8.702% | $181.9671 | $181.97 | $181.95 | $182.00 |
| Purchase #5 | $11.26 | 3.525% | $11.6569 | $11.66 | $11.65 | $11.70 |
| Purchase #6 | $221.94 | 11.375% | $247.1857 | $247.19 | $247.20 | $247.20 |
| Purchase #7 | $171.75 | 6.302% | $182.5737 | $182.57 | $182.55 | $182.60 |
| 7 purchase totals = | $831.97 | $900.1333 | $900.14 | $900.10 | $900.20 | |