| 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 | $195.67 | 12.113% | $219.3715 | $219.37 | $219.35 | $219.40 |
| Purchase #2 | $125.72 | 3.833% | $130.5388 | $130.54 | $130.55 | $130.50 |
| Purchase #3 | $158.74 | 5.558% | $167.5628 | $167.56 | $167.55 | $167.60 |
| Purchase #4 | $175.38 | 12.815% | $197.8549 | $197.85 | $197.85 | $197.90 |
| Purchase #5 | $35.65 | 5.303% | $37.5405 | $37.54 | $37.55 | $37.50 |
| Purchase #6 | $124.52 | 7.550% | $133.9213 | $133.92 | $133.90 | $133.90 |
| Purchase #7 | $43.57 | 9.178% | $47.5689 | $47.57 | $47.55 | $47.60 |
| 7 purchase totals = | $859.25 | $934.3587 | $934.35 | $934.30 | $934.40 | |