| 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 | $235.59 | 8.735% | $256.1688 | $256.17 | $256.15 | $256.20 |
| Purchase #2 | $88.83 | 10.514% | $98.1696 | $98.17 | $98.15 | $98.20 |
| Purchase #3 | $76.53 | 7.457% | $82.2368 | $82.24 | $82.25 | $82.20 |
| Purchase #4 | $63.81 | 3.312% | $65.9234 | $65.92 | $65.90 | $65.90 |
| Purchase #5 | $201.76 | 9.702% | $221.3348 | $221.33 | $221.35 | $221.30 |
| Purchase #6 | $96.73 | 10.212% | $106.6081 | $106.61 | $106.60 | $106.60 |
| Purchase #7 | $150.60 | 8.406% | $163.2594 | $163.26 | $163.25 | $163.30 |
| 7 purchase totals = | $913.85 | $993.7009 | $993.70 | $993.65 | $993.70 | |