| 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 | $104.47 | 5.455% | $110.1688 | $110.17 | $110.15 | $110.20 |
| Purchase #2 | $172.49 | 13.267% | $195.3742 | $195.37 | $195.35 | $195.40 |
| Purchase #3 | $189.93 | 5.635% | $200.6326 | $200.63 | $200.65 | $200.60 |
| Purchase #4 | $181.71 | 5.456% | $191.6241 | $191.62 | $191.60 | $191.60 |
| Purchase #5 | $9.92 | 6.676% | $10.5823 | $10.58 | $10.60 | $10.60 |
| Purchase #6 | $185.78 | 9.303% | $203.0631 | $203.06 | $203.05 | $203.10 |
| Purchase #7 | $102.63 | 9.624% | $112.5071 | $112.51 | $112.50 | $112.50 |
| 7 purchase totals = | $946.93 | $1,023.9522 | $1,023.94 | $1,023.90 | $1,024.00 | |