| 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 | $82.97 | 7.602% | $89.2774 | $89.28 | $89.30 | $89.30 |
| Purchase #2 | $218.92 | 3.599% | $226.7989 | $226.80 | $226.80 | $226.80 |
| Purchase #3 | $168.50 | 4.311% | $175.764 | $175.76 | $175.75 | $175.80 |
| Purchase #4 | $181.80 | 4.774% | $190.4791 | $190.48 | $190.50 | $190.50 |
| Purchase #5 | $184.78 | 5.460% | $194.869 | $194.87 | $194.85 | $194.90 |
| Purchase #6 | $180.61 | 6.751% | $192.803 | $192.80 | $192.80 | $192.80 |
| Purchase #7 | $90.49 | 9.408% | $99.0033 | $99.00 | $99.00 | $99.00 |
| 7 purchase totals = | $1,108.07 | $1,168.9947 | $1,168.99 | $1,169.00 | $1,169.10 | |