| 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 | $41.84 | 3.447% | $43.2822 | $43.28 | $43.30 | $43.30 |
| Purchase #2 | $164.38 | 8.164% | $177.8 | $177.80 | $177.80 | $177.80 |
| Purchase #3 | $50.99 | 8.239% | $55.1911 | $55.19 | $55.20 | $55.20 |
| Purchase #4 | $160.43 | 9.485% | $175.6468 | $175.65 | $175.65 | $175.60 |
| Purchase #5 | $137.35 | 5.468% | $144.8603 | $144.86 | $144.85 | $144.90 |
| Purchase #6 | $200.84 | 13.433% | $227.8188 | $227.82 | $227.80 | $227.80 |
| Purchase #7 | $234.42 | 8.141% | $253.5041 | $253.50 | $253.50 | $253.50 |
| 7 purchase totals = | $990.25 | $1,078.1033 | $1,078.10 | $1,078.10 | $1,078.10 | |