| 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 | $208.87 | 6.794% | $223.0606 | $223.06 | $223.05 | $223.10 |
| Purchase #2 | $209.26 | 12.813% | $236.0725 | $236.07 | $236.05 | $236.10 |
| Purchase #3 | $83.50 | 13.136% | $94.4686 | $94.47 | $94.45 | $94.50 |
| Purchase #4 | $167.85 | 9.427% | $183.6732 | $183.67 | $183.65 | $183.70 |
| Purchase #5 | $26.59 | 10.158% | $29.291 | $29.29 | $29.30 | $29.30 |
| Purchase #6 | $87.71 | 3.343% | $90.6421 | $90.64 | $90.65 | $90.60 |
| Purchase #7 | $231.47 | 8.806% | $251.8532 | $251.85 | $251.85 | $251.90 |
| 7 purchase totals = | $1,015.25 | $1,109.0612 | $1,109.05 | $1,109.00 | $1,109.20 | |