| 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 | $131.87 | 11.443% | $146.9599 | $146.96 | $146.95 | $147.00 |
| Purchase #2 | $97.57 | 9.367% | $106.7094 | $106.71 | $106.70 | $106.70 |
| Purchase #3 | $226.75 | 5.807% | $239.9174 | $239.92 | $239.90 | $239.90 |
| Purchase #4 | $178.56 | 13.391% | $202.471 | $202.47 | $202.45 | $202.50 |
| Purchase #5 | $102.92 | 7.609% | $110.7512 | $110.75 | $110.75 | $110.80 |
| Purchase #6 | $124.81 | 6.328% | $132.708 | $132.71 | $132.70 | $132.70 |
| Purchase #7 | $144.55 | 10.529% | $159.7697 | $159.77 | $159.75 | $159.80 |
| 7 purchase totals = | $1,007.03 | $1,099.2866 | $1,099.29 | $1,099.20 | $1,099.40 | |