| 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 | $215.39 | 5.681% | $227.6263 | $227.63 | $227.65 | $227.60 |
| Purchase #2 | $12.70 | 11.571% | $14.1695 | $14.17 | $14.15 | $14.20 |
| Purchase #3 | $182.91 | 4.115% | $190.4367 | $190.44 | $190.45 | $190.40 |
| Purchase #4 | $99.32 | 11.195% | $110.4389 | $110.44 | $110.45 | $110.40 |
| Purchase #5 | $17.70 | 12.545% | $19.9205 | $19.92 | $19.90 | $19.90 |
| Purchase #6 | $227.97 | 11.794% | $254.8568 | $254.86 | $254.85 | $254.90 |
| Purchase #7 | $167.45 | 9.288% | $183.0028 | $183.00 | $183.00 | $183.00 |
| 7 purchase totals = | $923.44 | $1,000.4515 | $1,000.46 | $1,000.45 | $1,000.40 | |