| 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 | $143.69 | 10.791% | $159.1956 | $159.20 | $159.20 | $159.20 |
| Purchase #2 | $9.99 | 9.655% | $10.9545 | $10.95 | $10.95 | $11.00 |
| Purchase #3 | $147.25 | 12.714% | $165.9714 | $165.97 | $165.95 | $166.00 |
| Purchase #4 | $241.61 | 10.569% | $267.1458 | $267.15 | $267.15 | $267.10 |
| Purchase #5 | $219.48 | 3.249% | $226.6109 | $226.61 | $226.60 | $226.60 |
| Purchase #6 | $169.30 | 8.783% | $184.1696 | $184.17 | $184.15 | $184.20 |
| Purchase #7 | $160.40 | 12.392% | $180.2768 | $180.28 | $180.30 | $180.30 |
| 7 purchase totals = | $1,091.72 | $1,194.3246 | $1,194.33 | $1,194.30 | $1,194.40 | |