| 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 | $168.68 | 13.412% | $191.3034 | $191.30 | $191.30 | $191.30 |
| Purchase #2 | $110.58 | 7.518% | $118.8934 | $118.89 | $118.90 | $118.90 |
| Purchase #3 | $16.85 | 11.291% | $18.7525 | $18.75 | $18.75 | $18.80 |
| Purchase #4 | $42.71 | 11.407% | $47.5819 | $47.58 | $47.60 | $47.60 |
| Purchase #5 | $159.69 | 6.612% | $170.2487 | $170.25 | $170.25 | $170.20 |
| Purchase #6 | $152.50 | 10.330% | $168.2533 | $168.25 | $168.25 | $168.30 |
| Purchase #7 | $7.42 | 9.597% | $8.1321 | $8.13 | $8.15 | $8.10 |
| 7 purchase totals = | $658.43 | $723.1653 | $723.15 | $723.20 | $723.20 | |