| 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 | $84.42 | 12.622% | $95.0755 | $95.08 | $95.10 | $95.10 |
| Purchase #2 | $98.62 | 5.321% | $103.8676 | $103.87 | $103.85 | $103.90 |
| Purchase #3 | $194.67 | 4.267% | $202.9766 | $202.98 | $203.00 | $203.00 |
| Purchase #4 | $166.37 | 11.441% | $185.4044 | $185.40 | $185.40 | $185.40 |
| Purchase #5 | $7.74 | 4.171% | $8.0628 | $8.06 | $8.05 | $8.10 |
| Purchase #6 | $107.49 | 9.813% | $118.038 | $118.04 | $118.05 | $118.00 |
| Purchase #7 | $159.83 | 9.797% | $175.4885 | $175.49 | $175.50 | $175.50 |
| 7 purchase totals = | $819.14 | $888.9134 | $888.92 | $888.95 | $889.00 | |