| 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 | $191.38 | 7.212% | $205.1823 | $205.18 | $205.20 | $205.20 |
| Purchase #2 | $161.57 | 7.824% | $174.2112 | $174.21 | $174.20 | $174.20 |
| Purchase #3 | $78.87 | 4.791% | $82.6487 | $82.65 | $82.65 | $82.60 |
| Purchase #4 | $163.71 | 9.144% | $178.6796 | $178.68 | $178.70 | $178.70 |
| Purchase #5 | $158.51 | 9.630% | $173.7745 | $173.77 | $173.75 | $173.80 |
| Purchase #6 | $170.88 | 9.186% | $186.577 | $186.58 | $186.60 | $186.60 |
| Purchase #7 | $230.40 | 3.236% | $237.8557 | $237.86 | $237.85 | $237.90 |
| 7 purchase totals = | $1,155.32 | $1,238.9290 | $1,238.93 | $1,238.95 | $1,239.00 | |