| 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 | $96.85 | 11.424% | $107.9141 | $107.91 | $107.90 | $107.90 |
| Purchase #2 | $171.48 | 11.686% | $191.5192 | $191.52 | $191.50 | $191.50 |
| Purchase #3 | $196.97 | 5.856% | $208.5046 | $208.50 | $208.50 | $208.50 |
| Purchase #4 | $95.31 | 3.828% | $98.9585 | $98.96 | $98.95 | $99.00 |
| Purchase #5 | $190.77 | 10.220% | $210.2667 | $210.27 | $210.25 | $210.30 |
| Purchase #6 | $189.26 | 12.856% | $213.5913 | $213.59 | $213.60 | $213.60 |
| Purchase #7 | $46.83 | 9.627% | $51.3383 | $51.34 | $51.35 | $51.30 |
| 7 purchase totals = | $987.47 | $1,082.0927 | $1,082.09 | $1,082.05 | $1,082.10 | |