| 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 | $105.78 | 11.132% | $117.5554 | $117.56 | $117.55 | $117.60 |
| Purchase #2 | $198.71 | 13.818% | $226.1677 | $226.17 | $226.15 | $226.20 |
| Purchase #3 | $94.54 | 11.647% | $105.5511 | $105.55 | $105.55 | $105.60 |
| Purchase #4 | $169.88 | 8.197% | $183.8051 | $183.81 | $183.80 | $183.80 |
| Purchase #5 | $104.28 | 9.501% | $114.1876 | $114.19 | $114.20 | $114.20 |
| Purchase #6 | $45.54 | 5.346% | $47.9746 | $47.97 | $47.95 | $48.00 |
| Purchase #7 | $152.53 | 12.470% | $171.5505 | $171.55 | $171.55 | $171.60 |
| 7 purchase totals = | $871.26 | $966.7920 | $966.80 | $966.75 | $967.00 | |