| 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 | $168.55 | 5.282% | $177.4528 | $177.45 | $177.45 | $177.50 |
| Purchase #2 | $172.90 | 12.203% | $193.999 | $194.00 | $194.00 | $194.00 |
| Purchase #3 | $48.75 | 3.222% | $50.3207 | $50.32 | $50.30 | $50.30 |
| Purchase #4 | $184.95 | 5.618% | $195.3405 | $195.34 | $195.35 | $195.30 |
| Purchase #5 | $159.62 | 4.115% | $166.1884 | $166.19 | $166.20 | $166.20 |
| Purchase #6 | $183.73 | 13.579% | $208.6787 | $208.68 | $208.70 | $208.70 |
| Purchase #7 | $38.96 | 5.819% | $41.2271 | $41.23 | $41.25 | $41.20 |
| 7 purchase totals = | $957.46 | $1,033.2072 | $1,033.21 | $1,033.25 | $1,033.20 | |