| 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 | $159.65 | 4.747% | $167.2286 | $167.23 | $167.25 | $167.20 |
| Purchase #2 | $90.66 | 3.285% | $93.6382 | $93.64 | $93.65 | $93.60 |
| Purchase #3 | $79.29 | 6.300% | $84.2853 | $84.29 | $84.30 | $84.30 |
| Purchase #4 | $95.96 | 12.598% | $108.049 | $108.05 | $108.05 | $108.00 |
| Purchase #5 | $97.36 | 6.403% | $103.594 | $103.59 | $103.60 | $103.60 |
| Purchase #6 | $44.49 | 3.558% | $46.073 | $46.07 | $46.05 | $46.10 |
| Purchase #7 | $55.52 | 9.821% | $60.9726 | $60.97 | $60.95 | $61.00 |
| 7 purchase totals = | $622.93 | $663.8407 | $663.84 | $663.85 | $663.80 | |