| 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 | $91.63 | 10.190% | $100.9671 | $100.97 | $100.95 | $101.00 |
| Purchase #2 | $39.50 | 4.363% | $41.2234 | $41.22 | $41.20 | $41.20 |
| Purchase #3 | $85.89 | 12.531% | $96.6529 | $96.65 | $96.65 | $96.70 |
| Purchase #4 | $222.58 | 8.272% | $240.9918 | $240.99 | $241.00 | $241.00 |
| Purchase #5 | $222.33 | 11.384% | $247.64 | $247.64 | $247.65 | $247.60 |
| Purchase #6 | $118.89 | 5.411% | $125.3231 | $125.32 | $125.30 | $125.30 |
| Purchase #7 | $162.78 | 13.169% | $184.2165 | $184.22 | $184.20 | $184.20 |
| 7 purchase totals = | $943.60 | $1,037.0148 | $1,037.01 | $1,036.95 | $1,037.00 | |