| 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 | $180.76 | 7.136% | $193.659 | $193.66 | $193.65 | $193.70 |
| Purchase #2 | $179.80 | 7.217% | $192.7762 | $192.78 | $192.80 | $192.80 |
| Purchase #3 | $226.72 | 6.481% | $241.4137 | $241.41 | $241.40 | $241.40 |
| Purchase #4 | $47.75 | 7.409% | $51.2878 | $51.29 | $51.30 | $51.30 |
| Purchase #5 | $31.99 | 7.354% | $34.3425 | $34.34 | $34.35 | $34.30 |
| Purchase #6 | $141.80 | 5.266% | $149.2672 | $149.27 | $149.25 | $149.30 |
| Purchase #7 | $19.35 | 13.235% | $21.911 | $21.91 | $21.90 | $21.90 |
| 7 purchase totals = | $828.17 | $884.6574 | $884.66 | $884.65 | $884.70 | |