| 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 | $187.39 | 11.564% | $209.0598 | $209.06 | $209.05 | $209.10 |
| Purchase #2 | $165.63 | 4.459% | $173.0154 | $173.02 | $173.00 | $173.00 |
| Purchase #3 | $81.89 | 10.695% | $90.6481 | $90.65 | $90.65 | $90.60 |
| Purchase #4 | $38.73 | 9.146% | $42.2722 | $42.27 | $42.25 | $42.30 |
| Purchase #5 | $110.44 | 6.734% | $117.877 | $117.88 | $117.90 | $117.90 |
| Purchase #6 | $35.88 | 6.672% | $38.2739 | $38.27 | $38.25 | $38.30 |
| Purchase #7 | $24.61 | 8.762% | $26.7663 | $26.77 | $26.75 | $26.80 |
| 7 purchase totals = | $644.57 | $697.9127 | $697.92 | $697.85 | $698.00 | |