| 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 | $196.40 | 5.818% | $207.8266 | $207.83 | $207.85 | $207.80 |
| Purchase #2 | $159.78 | 6.270% | $169.7982 | $169.80 | $169.80 | $169.80 |
| Purchase #3 | $85.28 | 7.707% | $91.8525 | $91.85 | $91.85 | $91.90 |
| Purchase #4 | $228.61 | 5.741% | $241.7345 | $241.73 | $241.75 | $241.70 |
| Purchase #5 | $130.96 | 3.532% | $135.5855 | $135.59 | $135.60 | $135.60 |
| Purchase #6 | $93.45 | 11.339% | $104.0463 | $104.05 | $104.05 | $104.00 |
| Purchase #7 | $196.37 | 10.499% | $216.9869 | $216.99 | $217.00 | $217.00 |
| 7 purchase totals = | $1,090.85 | $1,167.8305 | $1,167.84 | $1,167.90 | $1,167.80 | |