| 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 | $153.42 | 3.294% | $158.4737 | $158.47 | $158.45 | $158.50 |
| Purchase #2 | $156.97 | 6.359% | $166.9517 | $166.95 | $166.95 | $167.00 |
| Purchase #3 | $218.94 | 3.733% | $227.113 | $227.11 | $227.10 | $227.10 |
| Purchase #4 | $78.65 | 12.510% | $88.4891 | $88.49 | $88.50 | $88.50 |
| Purchase #5 | $64.91 | 7.719% | $69.9204 | $69.92 | $69.90 | $69.90 |
| Purchase #6 | $161.46 | 5.170% | $169.8075 | $169.81 | $169.80 | $169.80 |
| Purchase #7 | $167.54 | 4.261% | $174.6789 | $174.68 | $174.70 | $174.70 |
| 7 purchase totals = | $1,001.89 | $1,055.4343 | $1,055.43 | $1,055.40 | $1,055.50 | |