| 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 | $180.62 | 9.342% | $197.4935 | $197.49 | $197.50 | $197.50 |
| Purchase #2 | $187.47 | 6.774% | $200.1692 | $200.17 | $200.15 | $200.20 |
| Purchase #3 | $205.42 | 9.611% | $225.1629 | $225.16 | $225.15 | $225.20 |
| Purchase #4 | $199.86 | 5.781% | $211.4139 | $211.41 | $211.40 | $211.40 |
| Purchase #5 | $186.83 | 13.817% | $212.6443 | $212.64 | $212.65 | $212.60 |
| Purchase #6 | $97.32 | 6.804% | $103.9417 | $103.94 | $103.95 | $103.90 |
| Purchase #7 | $163.62 | 7.563% | $175.9946 | $175.99 | $176.00 | $176.00 |
| 7 purchase totals = | $1,221.14 | $1,326.8201 | $1,326.80 | $1,326.80 | $1,326.80 | |