| 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 | $25.96 | 9.177% | $28.3423 | $28.34 | $28.35 | $28.30 |
| Purchase #2 | $184.78 | 4.464% | $193.0286 | $193.03 | $193.05 | $193.00 |
| Purchase #3 | $85.62 | 3.870% | $88.9335 | $88.93 | $88.95 | $88.90 |
| Purchase #4 | $118.94 | 4.560% | $124.3637 | $124.36 | $124.35 | $124.40 |
| Purchase #5 | $217.94 | 5.648% | $230.2493 | $230.25 | $230.25 | $230.20 |
| Purchase #6 | $208.85 | 10.665% | $231.1239 | $231.12 | $231.10 | $231.10 |
| Purchase #7 | $133.53 | 5.538% | $140.9249 | $140.92 | $140.90 | $140.90 |
| 7 purchase totals = | $975.62 | $1,036.9662 | $1,036.95 | $1,036.95 | $1,036.80 | |