| 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 | $168.98 | 6.873% | $180.594 | $180.59 | $180.60 | $180.60 |
| Purchase #2 | $83.35 | 6.730% | $88.9595 | $88.96 | $88.95 | $89.00 |
| Purchase #3 | $209.47 | 11.535% | $233.6324 | $233.63 | $233.65 | $233.60 |
| Purchase #4 | $151.41 | 12.693% | $170.6285 | $170.63 | $170.65 | $170.60 |
| Purchase #5 | $217.87 | 12.863% | $245.8946 | $245.89 | $245.90 | $245.90 |
| Purchase #6 | $65.76 | 7.400% | $70.6262 | $70.63 | $70.65 | $70.60 |
| Purchase #7 | $122.36 | 3.322% | $126.4248 | $126.42 | $126.40 | $126.40 |
| 7 purchase totals = | $1,019.20 | $1,116.7600 | $1,116.75 | $1,116.80 | $1,116.70 | |