| 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 | $181.46 | 5.341% | $191.1518 | $191.15 | $191.15 | $191.20 |
| Purchase #2 | $206.41 | 4.331% | $215.3496 | $215.35 | $215.35 | $215.30 |
| Purchase #3 | $59.98 | 6.643% | $63.9645 | $63.96 | $63.95 | $64.00 |
| Purchase #4 | $191.31 | 10.152% | $210.7318 | $210.73 | $210.75 | $210.70 |
| Purchase #5 | $73.81 | 13.600% | $83.8482 | $83.85 | $83.85 | $83.80 |
| Purchase #6 | $121.61 | 9.359% | $132.9915 | $132.99 | $133.00 | $133.00 |
| Purchase #7 | $240.35 | 3.341% | $248.3801 | $248.38 | $248.40 | $248.40 |
| 7 purchase totals = | $1,074.93 | $1,146.4175 | $1,146.41 | $1,146.45 | $1,146.40 | |