| 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 | $180.65 | 5.774% | $191.0807 | $191.08 | $191.10 | $191.10 |
| Purchase #2 | $96.78 | 6.804% | $103.3649 | $103.36 | $103.35 | $103.40 |
| Purchase #3 | $215.69 | 6.229% | $229.1253 | $229.13 | $229.15 | $229.10 |
| Purchase #4 | $176.37 | 12.166% | $197.8272 | $197.83 | $197.85 | $197.80 |
| Purchase #5 | $5.50 | 5.546% | $5.805 | $5.81 | $5.80 | $5.80 |
| Purchase #6 | $149.60 | 10.394% | $165.1494 | $165.15 | $165.15 | $165.10 |
| Purchase #7 | $25.41 | 5.102% | $26.7064 | $26.71 | $26.70 | $26.70 |
| 7 purchase totals = | $850.00 | $919.0589 | $919.07 | $919.10 | $919.00 | |