| 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 | $175.82 | 11.381% | $195.8301 | $195.83 | $195.85 | $195.80 |
| Purchase #2 | $94.76 | 13.687% | $107.7298 | $107.73 | $107.75 | $107.70 |
| Purchase #3 | $246.68 | 10.409% | $272.3569 | $272.36 | $272.35 | $272.40 |
| Purchase #4 | $227.99 | 5.261% | $239.9846 | $239.98 | $240.00 | $240.00 |
| Purchase #5 | $164.49 | 12.787% | $185.5233 | $185.52 | $185.50 | $185.50 |
| Purchase #6 | $188.85 | 12.301% | $212.0804 | $212.08 | $212.10 | $212.10 |
| Purchase #7 | $48.38 | 3.580% | $50.112 | $50.11 | $50.10 | $50.10 |
| 7 purchase totals = | $1,146.97 | $1,263.6171 | $1,263.61 | $1,263.65 | $1,263.60 | |