| 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 | $201.53 | 9.594% | $220.8648 | $220.86 | $220.85 | $220.90 |
| Purchase #2 | $186.93 | 5.461% | $197.1382 | $197.14 | $197.15 | $197.10 |
| Purchase #3 | $144.88 | 7.734% | $156.085 | $156.09 | $156.10 | $156.10 |
| Purchase #4 | $18.75 | 11.262% | $20.8616 | $20.86 | $20.85 | $20.90 |
| Purchase #5 | $188.80 | 8.425% | $204.7064 | $204.71 | $204.70 | $204.70 |
| Purchase #6 | $125.98 | 7.356% | $135.2471 | $135.25 | $135.25 | $135.20 |
| Purchase #7 | $186.38 | 13.848% | $212.1899 | $212.19 | $212.20 | $212.20 |
| 7 purchase totals = | $1,053.25 | $1,147.0930 | $1,147.10 | $1,147.10 | $1,147.10 | |