| 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 | $188.97 | 4.715% | $197.8799 | $197.88 | $197.90 | $197.90 |
| Purchase #2 | $43.64 | 3.647% | $45.2316 | $45.23 | $45.25 | $45.20 |
| Purchase #3 | $195.60 | 10.321% | $215.7879 | $215.79 | $215.80 | $215.80 |
| Purchase #4 | $30.60 | 6.766% | $32.6704 | $32.67 | $32.65 | $32.70 |
| Purchase #5 | $114.73 | 10.147% | $126.3717 | $126.37 | $126.35 | $126.40 |
| Purchase #6 | $245.87 | 3.680% | $254.918 | $254.92 | $254.90 | $254.90 |
| Purchase #7 | $177.83 | 13.642% | $202.0896 | $202.09 | $202.10 | $202.10 |
| 7 purchase totals = | $997.24 | $1,074.9491 | $1,074.95 | $1,074.95 | $1,075.00 | |