| 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 | $114.31 | 4.323% | $119.2516 | $119.25 | $119.25 | $119.30 |
| Purchase #2 | $102.84 | 4.359% | $107.3228 | $107.32 | $107.30 | $107.30 |
| Purchase #3 | $221.48 | 12.506% | $249.1783 | $249.18 | $249.20 | $249.20 |
| Purchase #4 | $88.91 | 4.848% | $93.2204 | $93.22 | $93.20 | $93.20 |
| Purchase #5 | $180.83 | 6.722% | $192.9854 | $192.99 | $193.00 | $193.00 |
| Purchase #6 | $167.62 | 4.316% | $174.8545 | $174.85 | $174.85 | $174.90 |
| Purchase #7 | $45.48 | 4.479% | $47.517 | $47.52 | $47.50 | $47.50 |
| 7 purchase totals = | $921.47 | $984.3300 | $984.33 | $984.30 | $984.40 | |