| 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 | $192.89 | 3.561% | $199.7588 | $199.76 | $199.75 | $199.80 |
| Purchase #2 | $6.89 | 8.553% | $7.4793 | $7.48 | $7.50 | $7.50 |
| Purchase #3 | $173.89 | 13.627% | $197.586 | $197.59 | $197.60 | $197.60 |
| Purchase #4 | $207.39 | 13.450% | $235.284 | $235.28 | $235.30 | $235.30 |
| Purchase #5 | $189.67 | 10.147% | $208.9158 | $208.92 | $208.90 | $208.90 |
| Purchase #6 | $101.25 | 6.750% | $108.0844 | $108.08 | $108.10 | $108.10 |
| Purchase #7 | $25.65 | 3.861% | $26.6403 | $26.64 | $26.65 | $26.60 |
| 7 purchase totals = | $897.63 | $983.7486 | $983.75 | $983.80 | $983.80 | |