| 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 | $155.98 | 12.824% | $175.9829 | $175.98 | $176.00 | $176.00 |
| Purchase #2 | $150.84 | 13.308% | $170.9138 | $170.91 | $170.90 | $170.90 |
| Purchase #3 | $155.35 | 9.238% | $169.7012 | $169.70 | $169.70 | $169.70 |
| Purchase #4 | $131.31 | 7.422% | $141.0558 | $141.06 | $141.05 | $141.10 |
| Purchase #5 | $92.80 | 8.657% | $100.8337 | $100.83 | $100.85 | $100.80 |
| Purchase #6 | $67.88 | 5.760% | $71.7899 | $71.79 | $71.80 | $71.80 |
| Purchase #7 | $122.74 | 10.604% | $135.7553 | $135.76 | $135.75 | $135.80 |
| 7 purchase totals = | $876.90 | $966.0326 | $966.03 | $966.05 | $966.10 | |