| 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 | $91.73 | 9.447% | $100.3957 | $100.40 | $100.40 | $100.40 |
| Purchase #2 | $169.76 | 3.358% | $175.4605 | $175.46 | $175.45 | $175.50 |
| Purchase #3 | $224.97 | 11.408% | $250.6346 | $250.63 | $250.65 | $250.60 |
| Purchase #4 | $50.84 | 13.137% | $57.5189 | $57.52 | $57.50 | $57.50 |
| Purchase #5 | $186.71 | 4.191% | $194.535 | $194.54 | $194.55 | $194.50 |
| Purchase #6 | $25.55 | 3.268% | $26.385 | $26.39 | $26.40 | $26.40 |
| Purchase #7 | $215.61 | 5.249% | $226.9274 | $226.93 | $226.95 | $226.90 |
| 7 purchase totals = | $965.17 | $1,031.8571 | $1,031.87 | $1,031.90 | $1,031.80 | |