| 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 | $225.89 | 5.699% | $238.7635 | $238.76 | $238.75 | $238.80 |
| Purchase #2 | $220.55 | 3.652% | $228.6045 | $228.60 | $228.60 | $228.60 |
| Purchase #3 | $84.31 | 10.335% | $93.0234 | $93.02 | $93.00 | $93.00 |
| Purchase #4 | $109.92 | 12.394% | $123.5435 | $123.54 | $123.55 | $123.50 |
| Purchase #5 | $164.90 | 11.202% | $183.3721 | $183.37 | $183.35 | $183.40 |
| Purchase #6 | $68.91 | 4.151% | $71.7705 | $71.77 | $71.75 | $71.80 |
| Purchase #7 | $26.65 | 4.404% | $27.8237 | $27.82 | $27.80 | $27.80 |
| 7 purchase totals = | $901.13 | $966.9012 | $966.88 | $966.80 | $966.90 | |