| 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 | $187.33 | 8.669% | $203.5696 | $203.57 | $203.55 | $203.60 |
| Purchase #2 | $249.83 | 8.540% | $271.1655 | $271.17 | $271.15 | $271.20 |
| Purchase #3 | $211.76 | 8.833% | $230.4648 | $230.46 | $230.45 | $230.50 |
| Purchase #4 | $69.96 | 8.861% | $76.1592 | $76.16 | $76.15 | $76.20 |
| Purchase #5 | $237.31 | 7.718% | $255.6256 | $255.63 | $255.65 | $255.60 |
| Purchase #6 | $186.73 | 9.128% | $203.7747 | $203.77 | $203.75 | $203.80 |
| Purchase #7 | $89.56 | 9.381% | $97.9616 | $97.96 | $97.95 | $98.00 |
| 7 purchase totals = | $1,232.48 | $1,338.7210 | $1,338.72 | $1,338.65 | $1,338.90 | |