| 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 | $218.90 | 6.261% | $232.6053 | $232.61 | $232.60 | $232.60 |
| Purchase #2 | $9.54 | 5.839% | $10.097 | $10.10 | $10.10 | $10.10 |
| Purchase #3 | $115.44 | 13.236% | $130.7196 | $130.72 | $130.70 | $130.70 |
| Purchase #4 | $102.66 | 10.649% | $113.5923 | $113.59 | $113.60 | $113.60 |
| Purchase #5 | $184.80 | 12.128% | $207.2125 | $207.21 | $207.20 | $207.20 |
| Purchase #6 | $114.48 | 11.355% | $127.4792 | $127.48 | $127.50 | $127.50 |
| Purchase #7 | $169.85 | 7.450% | $182.5038 | $182.50 | $182.50 | $182.50 |
| 7 purchase totals = | $915.67 | $1,004.2097 | $1,004.21 | $1,004.20 | $1,004.20 | |