| 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 | $151.52 | 3.331% | $156.5671 | $156.57 | $156.55 | $156.60 |
| Purchase #2 | $169.71 | 12.435% | $190.8134 | $190.81 | $190.80 | $190.80 |
| Purchase #3 | $115.84 | 3.324% | $119.6905 | $119.69 | $119.70 | $119.70 |
| Purchase #4 | $94.42 | 9.293% | $103.1945 | $103.19 | $103.20 | $103.20 |
| Purchase #5 | $213.55 | 4.123% | $222.3547 | $222.35 | $222.35 | $222.40 |
| Purchase #6 | $160.98 | 9.569% | $176.3842 | $176.38 | $176.40 | $176.40 |
| Purchase #7 | $186.86 | 8.259% | $202.2928 | $202.29 | $202.30 | $202.30 |
| 7 purchase totals = | $1,092.88 | $1,171.2972 | $1,171.28 | $1,171.30 | $1,171.40 | |