| 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 | $214.90 | 7.455% | $230.9208 | $230.92 | $230.90 | $230.90 |
| Purchase #2 | $105.30 | 9.831% | $115.652 | $115.65 | $115.65 | $115.70 |
| Purchase #3 | $182.85 | 4.121% | $190.3852 | $190.39 | $190.40 | $190.40 |
| Purchase #4 | $73.41 | 3.684% | $76.1144 | $76.11 | $76.10 | $76.10 |
| Purchase #5 | $191.25 | 5.798% | $202.3387 | $202.34 | $202.35 | $202.30 |
| Purchase #6 | $167.63 | 4.579% | $175.3058 | $175.31 | $175.30 | $175.30 |
| Purchase #7 | $59.52 | 9.107% | $64.9405 | $64.94 | $64.95 | $64.90 |
| 7 purchase totals = | $994.86 | $1,055.6574 | $1,055.66 | $1,055.65 | $1,055.60 | |