| 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 | $171.27 | 13.399% | $194.2185 | $194.22 | $194.20 | $194.20 |
| Purchase #2 | $168.78 | 3.350% | $174.4341 | $174.43 | $174.45 | $174.40 |
| Purchase #3 | $63.88 | 9.477% | $69.9339 | $69.93 | $69.95 | $69.90 |
| Purchase #4 | $11.32 | 13.491% | $12.8472 | $12.85 | $12.85 | $12.80 |
| Purchase #5 | $177.30 | 3.245% | $183.0534 | $183.05 | $183.05 | $183.10 |
| Purchase #6 | $62.86 | 12.849% | $70.9369 | $70.94 | $70.95 | $70.90 |
| Purchase #7 | $34.36 | 6.410% | $36.5625 | $36.56 | $36.55 | $36.60 |
| 7 purchase totals = | $689.77 | $741.9865 | $741.98 | $742.00 | $741.90 | |