| 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 | $198.27 | 3.311% | $204.8347 | $204.83 | $204.85 | $204.80 |
| Purchase #2 | $107.65 | 6.729% | $114.8938 | $114.89 | $114.90 | $114.90 |
| Purchase #3 | $84.29 | 3.724% | $87.429 | $87.43 | $87.45 | $87.40 |
| Purchase #4 | $172.78 | 5.668% | $182.5732 | $182.57 | $182.55 | $182.60 |
| Purchase #5 | $235.40 | 5.670% | $248.7472 | $248.75 | $248.75 | $248.70 |
| Purchase #6 | $92.38 | 3.808% | $95.8978 | $95.90 | $95.90 | $95.90 |
| Purchase #7 | $33.66 | 11.588% | $37.5605 | $37.56 | $37.55 | $37.60 |
| 7 purchase totals = | $924.43 | $971.9362 | $971.93 | $971.95 | $971.90 | |