| 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 | $167.33 | 11.666% | $186.8507 | $186.85 | $186.85 | $186.90 |
| Purchase #2 | $20.97 | 13.190% | $23.7359 | $23.74 | $23.75 | $23.70 |
| Purchase #3 | $62.60 | 13.389% | $70.9815 | $70.98 | $71.00 | $71.00 |
| Purchase #4 | $24.47 | 11.637% | $27.3176 | $27.32 | $27.30 | $27.30 |
| Purchase #5 | $79.58 | 3.186% | $82.1154 | $82.12 | $82.10 | $82.10 |
| Purchase #6 | $243.51 | 5.173% | $256.1068 | $256.11 | $256.10 | $256.10 |
| Purchase #7 | $97.89 | 8.760% | $106.4652 | $106.47 | $106.45 | $106.50 |
| 7 purchase totals = | $696.35 | $753.5731 | $753.59 | $753.55 | $753.60 | |