| 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 | $169.97 | 4.251% | $177.1954 | $177.20 | $177.20 | $177.20 |
| Purchase #2 | $127.44 | 13.617% | $144.7935 | $144.79 | $144.80 | $144.80 |
| Purchase #3 | $77.31 | 12.430% | $86.9196 | $86.92 | $86.90 | $86.90 |
| Purchase #4 | $25.27 | 5.336% | $26.6184 | $26.62 | $26.60 | $26.60 |
| Purchase #5 | $187.98 | 10.750% | $208.1879 | $208.19 | $208.20 | $208.20 |
| Purchase #6 | $51.55 | 8.151% | $55.7518 | $55.75 | $55.75 | $55.80 |
| Purchase #7 | $193.33 | 8.724% | $210.1961 | $210.20 | $210.20 | $210.20 |
| 7 purchase totals = | $832.85 | $909.6627 | $909.67 | $909.65 | $909.70 | |