| 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 | $171.57 | 3.649% | $177.8306 | $177.83 | $177.85 | $177.80 |
| Purchase #2 | $182.98 | 5.762% | $193.5233 | $193.52 | $193.50 | $193.50 |
| Purchase #3 | $206.33 | 12.846% | $232.8352 | $232.84 | $232.85 | $232.80 |
| Purchase #4 | $246.67 | 8.585% | $267.8466 | $267.85 | $267.85 | $267.80 |
| Purchase #5 | $33.98 | 3.653% | $35.2213 | $35.22 | $35.20 | $35.20 |
| Purchase #6 | $204.25 | 10.755% | $226.2171 | $226.22 | $226.20 | $226.20 |
| Purchase #7 | $23.42 | 12.637% | $26.3796 | $26.38 | $26.40 | $26.40 |
| 7 purchase totals = | $1,069.20 | $1,159.8537 | $1,159.86 | $1,159.85 | $1,159.70 | |