| 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 | $181.43 | 6.279% | $192.822 | $192.82 | $192.80 | $192.80 |
| Purchase #2 | $93.59 | 4.862% | $98.1403 | $98.14 | $98.15 | $98.10 |
| Purchase #3 | $98.99 | 5.776% | $104.7077 | $104.71 | $104.70 | $104.70 |
| Purchase #4 | $34.61 | 13.295% | $39.2114 | $39.21 | $39.20 | $39.20 |
| Purchase #5 | $70.39 | 10.329% | $77.6606 | $77.66 | $77.65 | $77.70 |
| Purchase #6 | $132.25 | 12.630% | $148.9532 | $148.95 | $148.95 | $149.00 |
| Purchase #7 | $64.86 | 8.285% | $70.2337 | $70.23 | $70.25 | $70.20 |
| 7 purchase totals = | $676.12 | $731.7289 | $731.72 | $731.70 | $731.70 | |