| 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 | $169.89 | 12.794% | $191.6257 | $191.63 | $191.65 | $191.60 |
| Purchase #2 | $215.40 | 9.393% | $235.6325 | $235.63 | $235.65 | $235.60 |
| Purchase #3 | $159.26 | 4.516% | $166.4522 | $166.45 | $166.45 | $166.50 |
| Purchase #4 | $221.74 | 8.226% | $239.9803 | $239.98 | $240.00 | $240.00 |
| Purchase #5 | $97.96 | 6.868% | $104.6879 | $104.69 | $104.70 | $104.70 |
| Purchase #6 | $31.89 | 9.292% | $34.8532 | $34.85 | $34.85 | $34.90 |
| Purchase #7 | $206.69 | 13.755% | $235.1202 | $235.12 | $235.10 | $235.10 |
| 7 purchase totals = | $1,102.83 | $1,208.3520 | $1,208.35 | $1,208.40 | $1,208.40 | |