| 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 | $141.96 | 11.463% | $158.2329 | $158.23 | $158.25 | $158.20 |
| Purchase #2 | $167.86 | 7.676% | $180.7449 | $180.74 | $180.75 | $180.70 |
| Purchase #3 | $165.31 | 4.492% | $172.7357 | $172.74 | $172.75 | $172.70 |
| Purchase #4 | $47.51 | 7.246% | $50.9526 | $50.95 | $50.95 | $51.00 |
| Purchase #5 | $242.62 | 13.753% | $275.9875 | $275.99 | $276.00 | $276.00 |
| Purchase #6 | $153.27 | 6.829% | $163.7368 | $163.74 | $163.75 | $163.70 |
| Purchase #7 | $41.73 | 4.291% | $43.5206 | $43.52 | $43.50 | $43.50 |
| 7 purchase totals = | $960.26 | $1,045.9110 | $1,045.91 | $1,045.95 | $1,045.80 | |