| 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 | $196.25 | 11.732% | $219.2741 | $219.27 | $219.25 | $219.30 |
| Purchase #2 | $96.53 | 10.755% | $106.9118 | $106.91 | $106.90 | $106.90 |
| Purchase #3 | $120.62 | 11.778% | $134.8266 | $134.83 | $134.85 | $134.80 |
| Purchase #4 | $151.30 | 12.308% | $169.922 | $169.92 | $169.90 | $169.90 |
| Purchase #5 | $191.98 | 12.630% | $216.2271 | $216.23 | $216.25 | $216.20 |
| Purchase #6 | $181.40 | 6.642% | $193.4486 | $193.45 | $193.45 | $193.40 |
| Purchase #7 | $220.67 | 13.814% | $251.1534 | $251.15 | $251.15 | $251.20 |
| 7 purchase totals = | $1,158.75 | $1,291.7636 | $1,291.76 | $1,291.75 | $1,291.70 | |