| 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 | $93.38 | 8.872% | $101.6647 | $101.66 | $101.65 | $101.70 |
| Purchase #2 | $26.80 | 10.353% | $29.5746 | $29.57 | $29.55 | $29.60 |
| Purchase #3 | $218.77 | 9.596% | $239.7632 | $239.76 | $239.75 | $239.80 |
| Purchase #4 | $216.26 | 11.637% | $241.4262 | $241.43 | $241.45 | $241.40 |
| Purchase #5 | $215.43 | 3.660% | $223.3147 | $223.31 | $223.30 | $223.30 |
| Purchase #6 | $133.63 | 3.659% | $138.5195 | $138.52 | $138.50 | $138.50 |
| Purchase #7 | $208.57 | 4.723% | $218.4208 | $218.42 | $218.40 | $218.40 |
| 7 purchase totals = | $1,112.84 | $1,192.6837 | $1,192.67 | $1,192.60 | $1,192.70 | |