| 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 | $168.29 | 11.215% | $187.1637 | $187.16 | $187.15 | $187.20 |
| Purchase #2 | $164.29 | 6.851% | $175.5455 | $175.55 | $175.55 | $175.50 |
| Purchase #3 | $22.97 | 7.774% | $24.7557 | $24.76 | $24.75 | $24.80 |
| Purchase #4 | $73.65 | 12.747% | $83.0382 | $83.04 | $83.05 | $83.00 |
| Purchase #5 | $168.72 | 13.830% | $192.054 | $192.05 | $192.05 | $192.10 |
| Purchase #6 | $167.94 | 9.591% | $184.0471 | $184.05 | $184.05 | $184.00 |
| Purchase #7 | $242.31 | 3.165% | $249.9791 | $249.98 | $250.00 | $250.00 |
| 7 purchase totals = | $1,008.17 | $1,096.5833 | $1,096.59 | $1,096.60 | $1,096.60 | |