| 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 | $188.45 | 3.311% | $194.6896 | $194.69 | $194.70 | $194.70 |
| Purchase #2 | $140.63 | 12.739% | $158.5449 | $158.54 | $158.55 | $158.50 |
| Purchase #3 | $116.86 | 10.534% | $129.17 | $129.17 | $129.15 | $129.20 |
| Purchase #4 | $104.47 | 9.736% | $114.6412 | $114.64 | $114.65 | $114.60 |
| Purchase #5 | $101.89 | 11.268% | $113.371 | $113.37 | $113.35 | $113.40 |
| Purchase #6 | $178.56 | 13.825% | $203.2459 | $203.25 | $203.25 | $203.20 |
| Purchase #7 | $107.45 | 10.622% | $118.8633 | $118.86 | $118.85 | $118.90 |
| 7 purchase totals = | $938.31 | $1,032.5259 | $1,032.52 | $1,032.50 | $1,032.50 | |