| 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 | $19.68 | 3.277% | $20.3249 | $20.32 | $20.30 | $20.30 |
| Purchase #2 | $53.93 | 3.820% | $55.9901 | $55.99 | $56.00 | $56.00 |
| Purchase #3 | $46.34 | 10.811% | $51.3498 | $51.35 | $51.35 | $51.30 |
| Purchase #4 | $193.27 | 6.342% | $205.5272 | $205.53 | $205.55 | $205.50 |
| Purchase #5 | $174.97 | 11.523% | $195.1318 | $195.13 | $195.15 | $195.10 |
| Purchase #6 | $190.45 | 13.471% | $216.1055 | $216.11 | $216.10 | $216.10 |
| Purchase #7 | $197.43 | 13.285% | $223.6586 | $223.66 | $223.65 | $223.70 |
| 7 purchase totals = | $876.07 | $968.0879 | $968.09 | $968.10 | $968.00 | |