| 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 | $191.40 | 6.206% | $203.2783 | $203.28 | $203.30 | $203.30 |
| Purchase #2 | $180.99 | 8.722% | $196.7759 | $196.78 | $196.80 | $196.80 |
| Purchase #3 | $17.97 | 6.155% | $19.0761 | $19.08 | $19.10 | $19.10 |
| Purchase #4 | $233.92 | 7.788% | $252.1377 | $252.14 | $252.15 | $252.10 |
| Purchase #5 | $104.84 | 11.778% | $117.1881 | $117.19 | $117.20 | $117.20 |
| Purchase #6 | $77.79 | 7.687% | $83.7697 | $83.77 | $83.75 | $83.80 |
| Purchase #7 | $10.66 | 8.859% | $11.6044 | $11.60 | $11.60 | $11.60 |
| 7 purchase totals = | $817.57 | $883.8302 | $883.84 | $883.90 | $883.90 | |