| 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 | $154.84 | 12.866% | $174.7617 | $174.76 | $174.75 | $174.80 |
| Purchase #2 | $190.30 | 11.508% | $212.1997 | $212.20 | $212.20 | $212.20 |
| Purchase #3 | $5.31 | 7.285% | $5.6968 | $5.70 | $5.70 | $5.70 |
| Purchase #4 | $145.82 | 10.193% | $160.6834 | $160.68 | $160.70 | $160.70 |
| Purchase #5 | $49.77 | 11.228% | $55.3582 | $55.36 | $55.35 | $55.40 |
| Purchase #6 | $218.59 | 4.262% | $227.9063 | $227.91 | $227.90 | $227.90 |
| Purchase #7 | $80.30 | 10.810% | $88.9804 | $88.98 | $89.00 | $89.00 |
| 7 purchase totals = | $844.93 | $925.5865 | $925.59 | $925.60 | $925.70 | |