| 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 | $157.67 | 10.339% | $173.9715 | $173.97 | $173.95 | $174.00 |
| Purchase #2 | $34.95 | 5.331% | $36.8132 | $36.81 | $36.80 | $36.80 |
| Purchase #3 | $219.75 | 12.454% | $247.1177 | $247.12 | $247.10 | $247.10 |
| Purchase #4 | $189.44 | 8.252% | $205.0726 | $205.07 | $205.05 | $205.10 |
| Purchase #5 | $217.42 | 4.543% | $227.2974 | $227.30 | $227.30 | $227.30 |
| Purchase #6 | $226.45 | 5.749% | $239.4686 | $239.47 | $239.45 | $239.50 |
| Purchase #7 | $57.62 | 9.851% | $63.2961 | $63.30 | $63.30 | $63.30 |
| 7 purchase totals = | $1,103.30 | $1,193.0371 | $1,193.04 | $1,192.95 | $1,193.10 | |