| 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 | $92.81 | 6.424% | $98.7721 | $98.77 | $98.75 | $98.80 |
| Purchase #2 | $179.34 | 6.469% | $190.9415 | $190.94 | $190.95 | $190.90 |
| Purchase #3 | $223.74 | 7.118% | $239.6658 | $239.67 | $239.65 | $239.70 |
| Purchase #4 | $55.92 | 7.542% | $60.1375 | $60.14 | $60.15 | $60.10 |
| Purchase #5 | $130.37 | 12.662% | $146.8774 | $146.88 | $146.90 | $146.90 |
| Purchase #6 | $177.94 | 12.530% | $200.2359 | $200.24 | $200.25 | $200.20 |
| Purchase #7 | $62.37 | 11.848% | $69.7596 | $69.76 | $69.75 | $69.80 |
| 7 purchase totals = | $922.49 | $1,006.3898 | $1,006.40 | $1,006.40 | $1,006.40 | |