| 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 | $120.98 | 9.678% | $132.6884 | $132.69 | $132.70 | $132.70 |
| Purchase #2 | $164.74 | 13.448% | $186.8942 | $186.89 | $186.90 | $186.90 |
| Purchase #3 | $222.48 | 10.859% | $246.6391 | $246.64 | $246.65 | $246.60 |
| Purchase #4 | $95.76 | 12.363% | $107.5988 | $107.60 | $107.60 | $107.60 |
| Purchase #5 | $221.82 | 12.154% | $248.78 | $248.78 | $248.80 | $248.80 |
| Purchase #6 | $181.71 | 9.622% | $199.1941 | $199.19 | $199.20 | $199.20 |
| Purchase #7 | $25.90 | 10.306% | $28.5693 | $28.57 | $28.55 | $28.60 |
| 7 purchase totals = | $1,033.39 | $1,150.3639 | $1,150.36 | $1,150.40 | $1,150.40 | |