| 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 | $172.78 | 11.120% | $191.9931 | $191.99 | $192.00 | $192.00 |
| Purchase #2 | $144.36 | 6.547% | $153.8112 | $153.81 | $153.80 | $153.80 |
| Purchase #3 | $98.65 | 11.297% | $109.7945 | $109.79 | $109.80 | $109.80 |
| Purchase #4 | $235.25 | 12.740% | $265.2209 | $265.22 | $265.20 | $265.20 |
| Purchase #5 | $232.31 | 4.425% | $242.5897 | $242.59 | $242.60 | $242.60 |
| Purchase #6 | $167.60 | 8.250% | $181.427 | $181.43 | $181.45 | $181.40 |
| Purchase #7 | $52.88 | 9.342% | $57.82 | $57.82 | $57.80 | $57.80 |
| 7 purchase totals = | $1,103.83 | $1,202.6564 | $1,202.65 | $1,202.65 | $1,202.60 | |