| 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 | $197.43 | 3.241% | $203.8287 | $203.83 | $203.85 | $203.80 |
| Purchase #2 | $73.78 | 7.326% | $79.1851 | $79.19 | $79.20 | $79.20 |
| Purchase #3 | $144.50 | 10.104% | $159.1003 | $159.10 | $159.10 | $159.10 |
| Purchase #4 | $48.35 | 12.402% | $54.3464 | $54.35 | $54.35 | $54.30 |
| Purchase #5 | $156.43 | 11.359% | $174.1989 | $174.20 | $174.20 | $174.20 |
| Purchase #6 | $26.58 | 9.119% | $29.0038 | $29.00 | $29.00 | $29.00 |
| Purchase #7 | $153.71 | 5.268% | $161.8074 | $161.81 | $161.80 | $161.80 |
| 7 purchase totals = | $800.78 | $861.4706 | $861.48 | $861.50 | $861.40 | |