| 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 | $197.34 | 8.565% | $214.2422 | $214.24 | $214.25 | $214.20 |
| Purchase #2 | $105.77 | 10.669% | $117.0546 | $117.05 | $117.05 | $117.10 |
| Purchase #3 | $139.43 | 7.119% | $149.356 | $149.36 | $149.35 | $149.40 |
| Purchase #4 | $82.26 | 13.133% | $93.0632 | $93.06 | $93.05 | $93.10 |
| Purchase #5 | $54.36 | 9.278% | $59.4035 | $59.40 | $59.40 | $59.40 |
| Purchase #6 | $204.80 | 10.857% | $227.0351 | $227.04 | $227.05 | $227.00 |
| Purchase #7 | $113.61 | 13.261% | $128.6758 | $128.68 | $128.70 | $128.70 |
| 7 purchase totals = | $897.57 | $988.8304 | $988.83 | $988.85 | $988.90 | |