| 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 | $158.34 | 9.371% | $173.178 | $173.18 | $173.20 | $173.20 |
| Purchase #2 | $118.83 | 10.834% | $131.704 | $131.70 | $131.70 | $131.70 |
| Purchase #3 | $179.61 | 7.807% | $193.6322 | $193.63 | $193.65 | $193.60 |
| Purchase #4 | $239.87 | 9.268% | $262.1012 | $262.10 | $262.10 | $262.10 |
| Purchase #5 | $242.53 | 11.661% | $270.8114 | $270.81 | $270.80 | $270.80 |
| Purchase #6 | $231.51 | 3.552% | $239.7332 | $239.73 | $239.75 | $239.70 |
| Purchase #7 | $170.91 | 5.209% | $179.8127 | $179.81 | $179.80 | $179.80 |
| 7 purchase totals = | $1,341.60 | $1,450.9727 | $1,450.96 | $1,451.00 | $1,450.90 | |