| 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 | $23.47 | 11.159% | $26.089 | $26.09 | $26.10 | $26.10 |
| Purchase #2 | $176.63 | 8.695% | $191.988 | $191.99 | $192.00 | $192.00 |
| Purchase #3 | $174.91 | 5.478% | $184.4916 | $184.49 | $184.50 | $184.50 |
| Purchase #4 | $168.36 | 5.585% | $177.7629 | $177.76 | $177.75 | $177.80 |
| Purchase #5 | $144.40 | 10.726% | $159.8883 | $159.89 | $159.90 | $159.90 |
| Purchase #6 | $200.55 | 8.727% | $218.052 | $218.05 | $218.05 | $218.10 |
| Purchase #7 | $214.40 | 8.845% | $233.3637 | $233.36 | $233.35 | $233.40 |
| 7 purchase totals = | $1,102.72 | $1,191.6355 | $1,191.63 | $1,191.65 | $1,191.80 | |