| 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 | $147.70 | 11.812% | $165.1463 | $165.15 | $165.15 | $165.10 |
| Purchase #2 | $177.78 | 10.758% | $196.9056 | $196.91 | $196.90 | $196.90 |
| Purchase #3 | $161.77 | 11.601% | $180.5369 | $180.54 | $180.55 | $180.50 |
| Purchase #4 | $138.33 | 10.552% | $152.9266 | $152.93 | $152.95 | $152.90 |
| Purchase #5 | $186.63 | 10.531% | $206.284 | $206.28 | $206.30 | $206.30 |
| Purchase #6 | $167.95 | 4.253% | $175.0929 | $175.09 | $175.10 | $175.10 |
| Purchase #7 | $221.57 | 13.375% | $251.205 | $251.21 | $251.20 | $251.20 |
| 7 purchase totals = | $1,201.73 | $1,328.0973 | $1,328.11 | $1,328.15 | $1,328.00 | |