| 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 | $135.73 | 8.826% | $147.7095 | $147.71 | $147.70 | $147.70 |
| Purchase #2 | $173.65 | 3.279% | $179.344 | $179.34 | $179.35 | $179.30 |
| Purchase #3 | $104.65 | 9.155% | $114.2307 | $114.23 | $114.25 | $114.20 |
| Purchase #4 | $167.41 | 9.249% | $182.8938 | $182.89 | $182.90 | $182.90 |
| Purchase #5 | $114.81 | 5.176% | $120.7526 | $120.75 | $120.75 | $120.80 |
| Purchase #6 | $169.45 | 13.553% | $192.4156 | $192.42 | $192.40 | $192.40 |
| Purchase #7 | $22.62 | 3.554% | $23.4239 | $23.42 | $23.40 | $23.40 |
| 7 purchase totals = | $888.32 | $960.7701 | $960.76 | $960.75 | $960.70 | |