| 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 | $153.69 | 5.114% | $161.5497 | $161.55 | $161.55 | $161.50 |
| Purchase #2 | $49.33 | 4.804% | $51.6998 | $51.70 | $51.70 | $51.70 |
| Purchase #3 | $170.46 | 3.251% | $176.0017 | $176.00 | $176.00 | $176.00 |
| Purchase #4 | $186.76 | 13.422% | $211.8269 | $211.83 | $211.85 | $211.80 |
| Purchase #5 | $175.62 | 7.142% | $188.1628 | $188.16 | $188.15 | $188.20 |
| Purchase #6 | $61.74 | 6.848% | $65.968 | $65.97 | $65.95 | $66.00 |
| Purchase #7 | $116.34 | 10.729% | $128.8221 | $128.82 | $128.80 | $128.80 |
| 7 purchase totals = | $913.94 | $984.0310 | $984.03 | $984.00 | $984.00 | |