| 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 | $196.73 | 13.658% | $223.5994 | $223.60 | $223.60 | $223.60 |
| Purchase #2 | $74.64 | 5.638% | $78.8482 | $78.85 | $78.85 | $78.80 |
| Purchase #3 | $55.97 | 12.642% | $63.0457 | $63.05 | $63.05 | $63.00 |
| Purchase #4 | $107.36 | 11.465% | $119.6688 | $119.67 | $119.65 | $119.70 |
| Purchase #5 | $37.36 | 5.335% | $39.3532 | $39.35 | $39.35 | $39.40 |
| Purchase #6 | $237.90 | 10.159% | $262.0683 | $262.07 | $262.05 | $262.10 |
| Purchase #7 | $191.70 | 12.233% | $215.1507 | $215.15 | $215.15 | $215.20 |
| 7 purchase totals = | $901.66 | $1,001.7343 | $1,001.74 | $1,001.70 | $1,001.80 | |