| 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 | $168.82 | 3.405% | $174.5683 | $174.57 | $174.55 | $174.60 |
| Purchase #2 | $243.45 | 12.517% | $273.9226 | $273.92 | $273.90 | $273.90 |
| Purchase #3 | $232.90 | 13.258% | $263.7779 | $263.78 | $263.80 | $263.80 |
| Purchase #4 | $76.62 | 9.598% | $83.974 | $83.97 | $83.95 | $84.00 |
| Purchase #5 | $208.92 | 13.249% | $236.5998 | $236.60 | $236.60 | $236.60 |
| Purchase #6 | $85.93 | 8.627% | $93.3432 | $93.34 | $93.35 | $93.30 |
| Purchase #7 | $140.99 | 13.773% | $160.4086 | $160.41 | $160.40 | $160.40 |
| 7 purchase totals = | $1,157.63 | $1,286.5944 | $1,286.59 | $1,286.55 | $1,286.60 | |