| 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 | $182.48 | 5.639% | $192.77 | $192.77 | $192.75 | $192.80 |
| Purchase #2 | $158.62 | 8.587% | $172.2407 | $172.24 | $172.25 | $172.20 |
| Purchase #3 | $38.93 | 6.110% | $41.3086 | $41.31 | $41.30 | $41.30 |
| Purchase #4 | $156.73 | 8.821% | $170.5552 | $170.56 | $170.55 | $170.60 |
| Purchase #5 | $242.65 | 3.387% | $250.8686 | $250.87 | $250.85 | $250.90 |
| Purchase #6 | $83.48 | 12.809% | $94.173 | $94.17 | $94.15 | $94.20 |
| Purchase #7 | $196.57 | 8.579% | $213.4337 | $213.43 | $213.45 | $213.40 |
| 7 purchase totals = | $1,059.46 | $1,135.3498 | $1,135.35 | $1,135.30 | $1,135.40 | |