| 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 | $180.93 | 6.596% | $192.8641 | $192.86 | $192.85 | $192.90 |
| Purchase #2 | $18.54 | 5.848% | $19.6242 | $19.62 | $19.60 | $19.60 |
| Purchase #3 | $17.58 | 3.119% | $18.1283 | $18.13 | $18.15 | $18.10 |
| Purchase #4 | $241.42 | 4.178% | $251.5065 | $251.51 | $251.50 | $251.50 |
| Purchase #5 | $94.90 | 4.712% | $99.3717 | $99.37 | $99.35 | $99.40 |
| Purchase #6 | $156.54 | 8.478% | $169.8115 | $169.81 | $169.80 | $169.80 |
| Purchase #7 | $81.31 | 4.341% | $84.8397 | $84.84 | $84.85 | $84.80 |
| 7 purchase totals = | $791.22 | $836.1460 | $836.14 | $836.10 | $836.10 | |