| 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 | $169.67 | 13.655% | $192.8384 | $192.84 | $192.85 | $192.80 |
| Purchase #2 | $84.27 | 6.784% | $89.9869 | $89.99 | $90.00 | $90.00 |
| Purchase #3 | $113.55 | 9.270% | $124.0761 | $124.08 | $124.10 | $124.10 |
| Purchase #4 | $226.84 | 10.563% | $250.8011 | $250.80 | $250.80 | $250.80 |
| Purchase #5 | $115.25 | 7.757% | $124.1899 | $124.19 | $124.20 | $124.20 |
| Purchase #6 | $151.86 | 13.867% | $172.9184 | $172.92 | $172.90 | $172.90 |
| Purchase #7 | $72.39 | 11.111% | $80.4333 | $80.43 | $80.45 | $80.40 |
| 7 purchase totals = | $933.83 | $1,035.2441 | $1,035.25 | $1,035.30 | $1,035.20 | |