| 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 | $175.41 | 4.413% | $183.1508 | $183.15 | $183.15 | $183.20 |
| Purchase #2 | $200.50 | 11.869% | $224.2973 | $224.30 | $224.30 | $224.30 |
| Purchase #3 | $164.53 | 5.678% | $173.872 | $173.87 | $173.85 | $173.90 |
| Purchase #4 | $203.56 | 11.197% | $226.3526 | $226.35 | $226.35 | $226.40 |
| Purchase #5 | $84.99 | 4.281% | $88.6284 | $88.63 | $88.65 | $88.60 |
| Purchase #6 | $230.28 | 7.696% | $248.0023 | $248.00 | $248.00 | $248.00 |
| Purchase #7 | $132.49 | 3.183% | $136.7072 | $136.71 | $136.70 | $136.70 |
| 7 purchase totals = | $1,191.76 | $1,281.0106 | $1,281.01 | $1,281.00 | $1,281.10 | |