| 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 | $158.38 | 4.520% | $165.5388 | $165.54 | $165.55 | $165.50 |
| Purchase #2 | $230.73 | 11.552% | $257.3839 | $257.38 | $257.40 | $257.40 |
| Purchase #3 | $202.39 | 4.127% | $210.7426 | $210.74 | $210.75 | $210.70 |
| Purchase #4 | $69.71 | 10.614% | $77.109 | $77.11 | $77.10 | $77.10 |
| Purchase #5 | $83.65 | 10.322% | $92.2844 | $92.28 | $92.30 | $92.30 |
| Purchase #6 | $179.53 | 13.473% | $203.7181 | $203.72 | $203.70 | $203.70 |
| Purchase #7 | $59.46 | 9.399% | $65.0486 | $65.05 | $65.05 | $65.00 |
| 7 purchase totals = | $983.85 | $1,071.8254 | $1,071.82 | $1,071.85 | $1,071.70 | |