| 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 | $170.28 | 3.614% | $176.4339 | $176.43 | $176.45 | $176.40 |
| Purchase #2 | $67.47 | 10.714% | $74.6987 | $74.70 | $74.70 | $74.70 |
| Purchase #3 | $160.54 | 5.851% | $169.9332 | $169.93 | $169.95 | $169.90 |
| Purchase #4 | $242.87 | 8.114% | $262.5765 | $262.58 | $262.60 | $262.60 |
| Purchase #5 | $104.79 | 9.741% | $114.9976 | $115.00 | $115.00 | $115.00 |
| Purchase #6 | $112.67 | 8.241% | $121.9551 | $121.96 | $121.95 | $122.00 |
| Purchase #7 | $98.40 | 5.106% | $103.4243 | $103.42 | $103.40 | $103.40 |
| 7 purchase totals = | $957.02 | $1,024.0193 | $1,024.02 | $1,024.05 | $1,024.00 | |