| 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 | $162.97 | 4.578% | $170.4308 | $170.43 | $170.45 | $170.40 |
| Purchase #2 | $148.93 | 3.284% | $153.8209 | $153.82 | $153.80 | $153.80 |
| Purchase #3 | $62.63 | 10.564% | $69.2462 | $69.25 | $69.25 | $69.20 |
| Purchase #4 | $142.30 | 10.392% | $157.0878 | $157.09 | $157.10 | $157.10 |
| Purchase #5 | $175.87 | 9.202% | $192.0536 | $192.05 | $192.05 | $192.10 |
| Purchase #6 | $245.35 | 5.418% | $258.6431 | $258.64 | $258.65 | $258.60 |
| Purchase #7 | $190.80 | 4.717% | $199.8 | $199.80 | $199.80 | $199.80 |
| 7 purchase totals = | $1,128.85 | $1,201.0824 | $1,201.08 | $1,201.10 | $1,201.00 | |