| 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 | $181.97 | 6.580% | $193.9436 | $193.94 | $193.95 | $193.90 |
| Purchase #2 | $101.86 | 5.269% | $107.227 | $107.23 | $107.25 | $107.20 |
| Purchase #3 | $48.45 | 10.821% | $53.6928 | $53.69 | $53.70 | $53.70 |
| Purchase #4 | $248.90 | 9.466% | $272.4609 | $272.46 | $272.45 | $272.50 |
| Purchase #5 | $246.41 | 8.346% | $266.9754 | $266.98 | $267.00 | $267.00 |
| Purchase #6 | $188.86 | 5.690% | $199.6061 | $199.61 | $199.60 | $199.60 |
| Purchase #7 | $100.94 | 13.458% | $114.5245 | $114.52 | $114.50 | $114.50 |
| 7 purchase totals = | $1,117.39 | $1,208.4303 | $1,208.43 | $1,208.45 | $1,208.40 | |