| 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 | $162.50 | 7.647% | $174.9264 | $174.93 | $174.95 | $174.90 |
| Purchase #2 | $77.56 | 7.701% | $83.5329 | $83.53 | $83.55 | $83.50 |
| Purchase #3 | $180.35 | 7.532% | $193.934 | $193.93 | $193.95 | $193.90 |
| Purchase #4 | $175.28 | 11.528% | $195.4863 | $195.49 | $195.50 | $195.50 |
| Purchase #5 | $82.79 | 4.456% | $86.4791 | $86.48 | $86.50 | $86.50 |
| Purchase #6 | $227.38 | 10.786% | $251.9052 | $251.91 | $251.90 | $251.90 |
| Purchase #7 | $174.49 | 8.729% | $189.7212 | $189.72 | $189.70 | $189.70 |
| 7 purchase totals = | $1,080.35 | $1,175.9851 | $1,175.99 | $1,176.05 | $1,175.90 | |