| 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 | $178.54 | 5.858% | $188.9989 | $189.00 | $189.00 | $189.00 |
| Purchase #2 | $175.28 | 11.604% | $195.6195 | $195.62 | $195.60 | $195.60 |
| Purchase #3 | $102.84 | 7.812% | $110.8739 | $110.87 | $110.85 | $110.90 |
| Purchase #4 | $36.62 | 11.124% | $40.6936 | $40.69 | $40.70 | $40.70 |
| Purchase #5 | $192.26 | 6.603% | $204.9549 | $204.95 | $204.95 | $205.00 |
| Purchase #6 | $136.84 | 8.315% | $148.2182 | $148.22 | $148.20 | $148.20 |
| Purchase #7 | $199.92 | 8.105% | $216.1235 | $216.12 | $216.10 | $216.10 |
| 7 purchase totals = | $1,022.30 | $1,105.4825 | $1,105.47 | $1,105.40 | $1,105.50 | |