| 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 | $169.66 | 6.119% | $180.0415 | $180.04 | $180.05 | $180.00 |
| Purchase #2 | $31.72 | 13.164% | $35.8956 | $35.90 | $35.90 | $35.90 |
| Purchase #3 | $238.90 | 8.587% | $259.4143 | $259.41 | $259.40 | $259.40 |
| Purchase #4 | $206.30 | 4.867% | $216.3406 | $216.34 | $216.35 | $216.30 |
| Purchase #5 | $229.81 | 3.662% | $238.2256 | $238.23 | $238.25 | $238.20 |
| Purchase #6 | $129.27 | 8.846% | $140.7052 | $140.71 | $140.70 | $140.70 |
| Purchase #7 | $118.92 | 4.760% | $124.5806 | $124.58 | $124.60 | $124.60 |
| 7 purchase totals = | $1,124.58 | $1,195.2034 | $1,195.21 | $1,195.25 | $1,195.10 | |