| 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 | $168.92 | 3.485% | $174.8069 | $174.81 | $174.80 | $174.80 |
| Purchase #2 | $61.63 | 13.437% | $69.9112 | $69.91 | $69.90 | $69.90 |
| Purchase #3 | $90.92 | 3.244% | $93.8694 | $93.87 | $93.85 | $93.90 |
| Purchase #4 | $159.68 | 6.382% | $169.8708 | $169.87 | $169.85 | $169.90 |
| Purchase #5 | $53.90 | 11.505% | $60.1012 | $60.10 | $60.10 | $60.10 |
| Purchase #6 | $11.60 | 3.658% | $12.0243 | $12.02 | $12.00 | $12.00 |
| Purchase #7 | $245.32 | 10.704% | $271.5791 | $271.58 | $271.60 | $271.60 |
| 7 purchase totals = | $791.97 | $852.1629 | $852.16 | $852.10 | $852.20 | |