| 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 | $186.27 | 8.479% | $202.0638 | $202.06 | $202.05 | $202.10 |
| Purchase #2 | $93.83 | 9.810% | $103.0347 | $103.03 | $103.05 | $103.00 |
| Purchase #3 | $62.58 | 8.818% | $68.0983 | $68.10 | $68.10 | $68.10 |
| Purchase #4 | $73.33 | 12.873% | $82.7698 | $82.77 | $82.75 | $82.80 |
| Purchase #5 | $206.63 | 9.334% | $225.9168 | $225.92 | $225.90 | $225.90 |
| Purchase #6 | $35.53 | 12.532% | $39.9826 | $39.98 | $40.00 | $40.00 |
| Purchase #7 | $186.87 | 11.795% | $208.9113 | $208.91 | $208.90 | $208.90 |
| 7 purchase totals = | $845.04 | $930.7773 | $930.77 | $930.75 | $930.80 | |