| 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 | $191.91 | 6.199% | $203.8065 | $203.81 | $203.80 | $203.80 |
| Purchase #2 | $7.74 | 10.590% | $8.5597 | $8.56 | $8.55 | $8.60 |
| Purchase #3 | $224.33 | 7.579% | $241.332 | $241.33 | $241.35 | $241.30 |
| Purchase #4 | $82.71 | 7.419% | $88.8463 | $88.85 | $88.85 | $88.80 |
| Purchase #5 | $207.72 | 4.662% | $217.4039 | $217.40 | $217.40 | $217.40 |
| Purchase #6 | $95.48 | 9.289% | $104.3491 | $104.35 | $104.35 | $104.30 |
| Purchase #7 | $118.27 | 7.633% | $127.2975 | $127.30 | $127.30 | $127.30 |
| 7 purchase totals = | $928.16 | $991.5950 | $991.60 | $991.60 | $991.50 | |