| 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 | $151.99 | 11.170% | $168.9673 | $168.97 | $168.95 | $169.00 |
| Purchase #2 | $136.58 | 3.449% | $141.2906 | $141.29 | $141.30 | $141.30 |
| Purchase #3 | $88.48 | 9.206% | $96.6255 | $96.63 | $96.65 | $96.60 |
| Purchase #4 | $23.46 | 7.542% | $25.2294 | $25.23 | $25.25 | $25.20 |
| Purchase #5 | $126.49 | 11.316% | $140.8036 | $140.80 | $140.80 | $140.80 |
| Purchase #6 | $234.57 | 10.652% | $259.5564 | $259.56 | $259.55 | $259.60 |
| Purchase #7 | $225.53 | 8.454% | $244.5963 | $244.60 | $244.60 | $244.60 |
| 7 purchase totals = | $987.10 | $1,077.0691 | $1,077.08 | $1,077.10 | $1,077.10 | |