| 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 | $173.32 | 6.464% | $184.5234 | $184.52 | $184.50 | $184.50 |
| Purchase #2 | $204.37 | 4.474% | $213.5135 | $213.51 | $213.50 | $213.50 |
| Purchase #3 | $33.42 | 4.553% | $34.9416 | $34.94 | $34.95 | $34.90 |
| Purchase #4 | $145.88 | 9.309% | $159.46 | $159.46 | $159.45 | $159.50 |
| Purchase #5 | $188.77 | 10.456% | $208.5078 | $208.51 | $208.50 | $208.50 |
| Purchase #6 | $90.69 | 7.658% | $97.635 | $97.64 | $97.65 | $97.60 |
| Purchase #7 | $123.50 | 5.836% | $130.7075 | $130.71 | $130.70 | $130.70 |
| 7 purchase totals = | $959.95 | $1,029.2888 | $1,029.29 | $1,029.25 | $1,029.20 | |