| 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 | $172.98 | 11.300% | $192.5267 | $192.53 | $192.55 | $192.50 |
| Purchase #2 | $129.81 | 7.733% | $139.8482 | $139.85 | $139.85 | $139.80 |
| Purchase #3 | $106.53 | 10.719% | $117.949 | $117.95 | $117.95 | $117.90 |
| Purchase #4 | $107.57 | 12.326% | $120.8291 | $120.83 | $120.85 | $120.80 |
| Purchase #5 | $199.57 | 5.639% | $210.8238 | $210.82 | $210.80 | $210.80 |
| Purchase #6 | $164.84 | 5.509% | $173.921 | $173.92 | $173.90 | $173.90 |
| Purchase #7 | $156.76 | 8.827% | $170.5972 | $170.60 | $170.60 | $170.60 |
| 7 purchase totals = | $1,038.06 | $1,126.4950 | $1,126.50 | $1,126.50 | $1,126.30 | |