| 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 | $97.57 | 13.688% | $110.9254 | $110.93 | $110.95 | $110.90 |
| Purchase #2 | $185.67 | 5.151% | $195.2339 | $195.23 | $195.25 | $195.20 |
| Purchase #3 | $193.97 | 11.844% | $216.9438 | $216.94 | $216.95 | $216.90 |
| Purchase #4 | $146.27 | 10.160% | $161.131 | $161.13 | $161.15 | $161.10 |
| Purchase #5 | $184.62 | 9.166% | $201.5423 | $201.54 | $201.55 | $201.50 |
| Purchase #6 | $26.75 | 3.756% | $27.7547 | $27.75 | $27.75 | $27.80 |
| Purchase #7 | $200.90 | 3.799% | $208.5322 | $208.53 | $208.55 | $208.50 |
| 7 purchase totals = | $1,035.75 | $1,122.0633 | $1,122.05 | $1,122.15 | $1,121.90 | |