| 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 | $206.42 | 13.445% | $234.1732 | $234.17 | $234.15 | $234.20 |
| Purchase #2 | $15.84 | 5.434% | $16.7007 | $16.70 | $16.70 | $16.70 |
| Purchase #3 | $151.89 | 8.398% | $164.6457 | $164.65 | $164.65 | $164.60 |
| Purchase #4 | $118.42 | 12.603% | $133.3445 | $133.34 | $133.35 | $133.30 |
| Purchase #5 | $90.43 | 5.800% | $95.6749 | $95.67 | $95.65 | $95.70 |
| Purchase #6 | $24.58 | 9.105% | $26.818 | $26.82 | $26.80 | $26.80 |
| Purchase #7 | $145.56 | 11.653% | $162.5221 | $162.52 | $162.50 | $162.50 |
| 7 purchase totals = | $753.14 | $833.8791 | $833.87 | $833.80 | $833.80 | |