| 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 | $95.87 | 9.255% | $104.7428 | $104.74 | $104.75 | $104.70 |
| Purchase #2 | $73.94 | 5.654% | $78.1206 | $78.12 | $78.10 | $78.10 |
| Purchase #3 | $158.30 | 8.180% | $171.2489 | $171.25 | $171.25 | $171.20 |
| Purchase #4 | $196.58 | 4.203% | $204.8423 | $204.84 | $204.85 | $204.80 |
| Purchase #5 | $205.26 | 10.182% | $226.1596 | $226.16 | $226.15 | $226.20 |
| Purchase #6 | $192.27 | 3.308% | $198.6303 | $198.63 | $198.65 | $198.60 |
| Purchase #7 | $145.68 | 13.241% | $164.9695 | $164.97 | $164.95 | $165.00 |
| 7 purchase totals = | $1,067.90 | $1,148.7140 | $1,148.71 | $1,148.70 | $1,148.60 | |