| 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 | $175.85 | 6.437% | $187.1695 | $187.17 | $187.15 | $187.20 |
| Purchase #2 | $122.57 | 3.175% | $126.4616 | $126.46 | $126.45 | $126.50 |
| Purchase #3 | $103.46 | 5.549% | $109.201 | $109.20 | $109.20 | $109.20 |
| Purchase #4 | $227.95 | 5.830% | $241.2395 | $241.24 | $241.25 | $241.20 |
| Purchase #5 | $158.97 | 8.262% | $172.1041 | $172.10 | $172.10 | $172.10 |
| Purchase #6 | $156.95 | 8.828% | $170.8055 | $170.81 | $170.80 | $170.80 |
| Purchase #7 | $45.49 | 8.863% | $49.5218 | $49.52 | $49.50 | $49.50 |
| 7 purchase totals = | $991.24 | $1,056.5030 | $1,056.50 | $1,056.45 | $1,056.50 | |