| 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 | $196.47 | 3.421% | $203.1912 | $203.19 | $203.20 | $203.20 |
| Purchase #2 | $87.77 | 5.609% | $92.693 | $92.69 | $92.70 | $92.70 |
| Purchase #3 | $195.93 | 11.326% | $218.121 | $218.12 | $218.10 | $218.10 |
| Purchase #4 | $241.67 | 7.861% | $260.6677 | $260.67 | $260.65 | $260.70 |
| Purchase #5 | $107.70 | 4.195% | $112.218 | $112.22 | $112.20 | $112.20 |
| Purchase #6 | $38.36 | 7.680% | $41.306 | $41.31 | $41.30 | $41.30 |
| Purchase #7 | $195.69 | 13.814% | $222.7226 | $222.72 | $222.70 | $222.70 |
| 7 purchase totals = | $1,063.59 | $1,150.9195 | $1,150.92 | $1,150.85 | $1,150.90 | |