| 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 | $192.73 | 6.475% | $205.2093 | $205.21 | $205.20 | $205.20 |
| Purchase #2 | $74.31 | 4.231% | $77.4541 | $77.45 | $77.45 | $77.50 |
| Purchase #3 | $14.39 | 5.140% | $15.1296 | $15.13 | $15.15 | $15.10 |
| Purchase #4 | $148.78 | 4.678% | $155.7399 | $155.74 | $155.75 | $155.70 |
| Purchase #5 | $178.90 | 11.570% | $199.5987 | $199.60 | $199.60 | $199.60 |
| Purchase #6 | $250.59 | 5.543% | $264.4802 | $264.48 | $264.50 | $264.50 |
| Purchase #7 | $161.84 | 4.780% | $169.576 | $169.58 | $169.60 | $169.60 |
| 7 purchase totals = | $1,021.54 | $1,087.1878 | $1,087.19 | $1,087.25 | $1,087.20 | |