| 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 | $143.51 | 6.520% | $152.8669 | $152.87 | $152.85 | $152.90 |
| Purchase #2 | $93.89 | 13.199% | $106.2825 | $106.28 | $106.30 | $106.30 |
| Purchase #3 | $126.88 | 12.862% | $143.1993 | $143.20 | $143.20 | $143.20 |
| Purchase #4 | $17.57 | 4.552% | $18.3698 | $18.37 | $18.35 | $18.40 |
| Purchase #5 | $203.69 | 3.717% | $211.2612 | $211.26 | $211.25 | $211.30 |
| Purchase #6 | $157.43 | 6.162% | $167.1308 | $167.13 | $167.15 | $167.10 |
| Purchase #7 | $194.76 | 7.352% | $209.0788 | $209.08 | $209.10 | $209.10 |
| 7 purchase totals = | $937.73 | $1,008.1893 | $1,008.19 | $1,008.20 | $1,008.30 | |