| 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 | $170.43 | 6.822% | $182.0567 | $182.06 | $182.05 | $182.10 |
| Purchase #2 | $248.81 | 8.512% | $269.9887 | $269.99 | $270.00 | $270.00 |
| Purchase #3 | $62.30 | 13.463% | $70.6874 | $70.69 | $70.70 | $70.70 |
| Purchase #4 | $41.73 | 7.558% | $44.884 | $44.88 | $44.90 | $44.90 |
| Purchase #5 | $59.41 | 13.502% | $67.4315 | $67.43 | $67.45 | $67.40 |
| Purchase #6 | $161.65 | 3.839% | $167.8557 | $167.86 | $167.85 | $167.90 |
| Purchase #7 | $67.34 | 9.444% | $73.6996 | $73.70 | $73.70 | $73.70 |
| 7 purchase totals = | $811.67 | $876.6036 | $876.61 | $876.65 | $876.70 | |