| 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 | $195.91 | 4.722% | $205.1609 | $205.16 | $205.15 | $205.20 |
| Purchase #2 | $176.94 | 13.280% | $200.4376 | $200.44 | $200.45 | $200.40 |
| Purchase #3 | $6.97 | 8.156% | $7.5385 | $7.54 | $7.55 | $7.50 |
| Purchase #4 | $171.95 | 3.408% | $177.8101 | $177.81 | $177.80 | $177.80 |
| Purchase #5 | $89.59 | 8.270% | $96.9991 | $97.00 | $97.00 | $97.00 |
| Purchase #6 | $229.50 | 5.796% | $242.8018 | $242.80 | $242.80 | $242.80 |
| Purchase #7 | $79.83 | 3.715% | $82.7957 | $82.80 | $82.80 | $82.80 |
| 7 purchase totals = | $950.69 | $1,013.5437 | $1,013.55 | $1,013.55 | $1,013.50 | |