| 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 | $123.88 | 9.167% | $135.2361 | $135.24 | $135.25 | $135.20 |
| Purchase #2 | $13.55 | 9.173% | $14.7929 | $14.79 | $14.80 | $14.80 |
| Purchase #3 | $190.25 | 8.107% | $205.6736 | $205.67 | $205.65 | $205.70 |
| Purchase #4 | $99.67 | 7.185% | $106.8313 | $106.83 | $106.85 | $106.80 |
| Purchase #5 | $147.35 | 12.354% | $165.5536 | $165.55 | $165.55 | $165.60 |
| Purchase #6 | $208.66 | 10.629% | $230.8385 | $230.84 | $230.85 | $230.80 |
| Purchase #7 | $102.97 | 4.167% | $107.2608 | $107.26 | $107.25 | $107.30 |
| 7 purchase totals = | $886.33 | $966.1868 | $966.18 | $966.20 | $966.20 | |