| 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 | $164.85 | 11.638% | $184.0352 | $184.04 | $184.05 | $184.00 |
| Purchase #2 | $150.97 | 6.369% | $160.5853 | $160.59 | $160.60 | $160.60 |
| Purchase #3 | $83.29 | 10.457% | $91.9996 | $92.00 | $92.00 | $92.00 |
| Purchase #4 | $218.70 | 8.215% | $236.6662 | $236.67 | $236.65 | $236.70 |
| Purchase #5 | $205.63 | 10.274% | $226.7564 | $226.76 | $226.75 | $226.80 |
| Purchase #6 | $97.52 | 6.690% | $104.0441 | $104.04 | $104.05 | $104.00 |
| Purchase #7 | $209.37 | 9.710% | $229.6998 | $229.70 | $229.70 | $229.70 |
| 7 purchase totals = | $1,130.33 | $1,233.7866 | $1,233.80 | $1,233.80 | $1,233.80 | |