| 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 | $88.89 | 3.133% | $91.6749 | $91.67 | $91.65 | $91.70 |
| Purchase #2 | $194.26 | 10.854% | $215.345 | $215.35 | $215.35 | $215.30 |
| Purchase #3 | $8.57 | 4.159% | $8.9264 | $8.93 | $8.95 | $8.90 |
| Purchase #4 | $236.75 | 11.548% | $264.0899 | $264.09 | $264.10 | $264.10 |
| Purchase #5 | $95.52 | 6.637% | $101.8597 | $101.86 | $101.85 | $101.90 |
| Purchase #6 | $119.67 | 11.522% | $133.4584 | $133.46 | $133.45 | $133.50 |
| Purchase #7 | $176.75 | 9.742% | $193.969 | $193.97 | $193.95 | $194.00 |
| 7 purchase totals = | $920.41 | $1,009.3233 | $1,009.33 | $1,009.30 | $1,009.40 | |