| 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 | $159.97 | 9.786% | $175.6247 | $175.62 | $175.60 | $175.60 |
| Purchase #2 | $123.41 | 7.545% | $132.7213 | $132.72 | $132.70 | $132.70 |
| Purchase #3 | $237.36 | 5.510% | $250.4385 | $250.44 | $250.45 | $250.40 |
| Purchase #4 | $181.55 | 13.785% | $206.5767 | $206.58 | $206.60 | $206.60 |
| Purchase #5 | $194.55 | 9.190% | $212.4291 | $212.43 | $212.45 | $212.40 |
| Purchase #6 | $127.83 | 13.331% | $144.871 | $144.87 | $144.85 | $144.90 |
| Purchase #7 | $35.82 | 13.454% | $40.6392 | $40.64 | $40.65 | $40.60 |
| 7 purchase totals = | $1,060.49 | $1,163.3005 | $1,163.30 | $1,163.30 | $1,163.20 | |