| 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 | $182.37 | 11.172% | $202.7444 | $202.74 | $202.75 | $202.70 |
| Purchase #2 | $215.63 | 13.182% | $244.0543 | $244.05 | $244.05 | $244.10 |
| Purchase #3 | $186.81 | 3.817% | $193.9405 | $193.94 | $193.95 | $193.90 |
| Purchase #4 | $170.54 | 9.475% | $186.6987 | $186.70 | $186.70 | $186.70 |
| Purchase #5 | $104.58 | 11.818% | $116.9393 | $116.94 | $116.95 | $116.90 |
| Purchase #6 | $59.74 | 7.424% | $64.1751 | $64.18 | $64.20 | $64.20 |
| Purchase #7 | $60.39 | 5.647% | $63.8002 | $63.80 | $63.80 | $63.80 |
| 7 purchase totals = | $980.06 | $1,072.3525 | $1,072.35 | $1,072.40 | $1,072.30 | |