| 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 | $101.90 | 13.644% | $115.8032 | $115.80 | $115.80 | $115.80 |
| Purchase #2 | $148.84 | 10.807% | $164.9251 | $164.93 | $164.95 | $164.90 |
| Purchase #3 | $165.32 | 7.782% | $178.1852 | $178.19 | $178.20 | $178.20 |
| Purchase #4 | $161.67 | 5.210% | $170.093 | $170.09 | $170.10 | $170.10 |
| Purchase #5 | $92.71 | 9.791% | $101.7872 | $101.79 | $101.80 | $101.80 |
| Purchase #6 | $46.51 | 11.748% | $51.974 | $51.97 | $51.95 | $52.00 |
| Purchase #7 | $213.34 | 8.510% | $231.4952 | $231.50 | $231.50 | $231.50 |
| 7 purchase totals = | $930.29 | $1,014.2629 | $1,014.27 | $1,014.30 | $1,014.30 | |