| 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 | $55.83 | 9.545% | $61.159 | $61.16 | $61.15 | $61.20 |
| Purchase #2 | $173.59 | 4.870% | $182.0438 | $182.04 | $182.05 | $182.00 |
| Purchase #3 | $168.56 | 13.744% | $191.7269 | $191.73 | $191.75 | $191.70 |
| Purchase #4 | $180.27 | 9.644% | $197.6552 | $197.66 | $197.65 | $197.70 |
| Purchase #5 | $95.41 | 3.549% | $98.7961 | $98.80 | $98.80 | $98.80 |
| Purchase #6 | $134.81 | 9.411% | $147.497 | $147.50 | $147.50 | $147.50 |
| Purchase #7 | $153.63 | 13.509% | $174.3839 | $174.38 | $174.40 | $174.40 |
| 7 purchase totals = | $962.10 | $1,053.2619 | $1,053.27 | $1,053.30 | $1,053.30 | |