| 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 | $170.36 | 7.223% | $182.6651 | $182.67 | $182.65 | $182.70 |
| Purchase #2 | $70.95 | 6.322% | $75.4355 | $75.44 | $75.45 | $75.40 |
| Purchase #3 | $16.28 | 7.288% | $17.4665 | $17.47 | $17.45 | $17.50 |
| Purchase #4 | $167.30 | 3.357% | $172.9163 | $172.92 | $172.90 | $172.90 |
| Purchase #5 | $147.59 | 13.496% | $167.5087 | $167.51 | $167.50 | $167.50 |
| Purchase #6 | $248.49 | 10.387% | $274.3007 | $274.30 | $274.30 | $274.30 |
| Purchase #7 | $180.67 | 9.234% | $197.3531 | $197.35 | $197.35 | $197.40 |
| 7 purchase totals = | $1,001.64 | $1,087.6459 | $1,087.66 | $1,087.60 | $1,087.70 | |