| 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 | $149.74 | 13.216% | $169.5296 | $169.53 | $169.55 | $169.50 |
| Purchase #2 | $197.83 | 12.862% | $223.2749 | $223.27 | $223.25 | $223.30 |
| Purchase #3 | $100.74 | 4.872% | $105.6481 | $105.65 | $105.65 | $105.60 |
| Purchase #4 | $235.56 | 12.799% | $265.7093 | $265.71 | $265.70 | $265.70 |
| Purchase #5 | $124.81 | 6.350% | $132.7354 | $132.74 | $132.75 | $132.70 |
| Purchase #6 | $127.56 | 4.451% | $133.2377 | $133.24 | $133.25 | $133.20 |
| Purchase #7 | $63.71 | 6.143% | $67.6237 | $67.62 | $67.60 | $67.60 |
| 7 purchase totals = | $999.95 | $1,097.7587 | $1,097.76 | $1,097.75 | $1,097.60 | |