| 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 | $180.33 | 9.561% | $197.5714 | $197.57 | $197.55 | $197.60 |
| Purchase #2 | $226.69 | 13.305% | $256.8511 | $256.85 | $256.85 | $256.90 |
| Purchase #3 | $66.73 | 9.359% | $72.9753 | $72.98 | $73.00 | $73.00 |
| Purchase #4 | $134.75 | 5.694% | $142.4227 | $142.42 | $142.40 | $142.40 |
| Purchase #5 | $237.29 | 7.397% | $254.8423 | $254.84 | $254.85 | $254.80 |
| Purchase #6 | $167.72 | 11.719% | $187.3751 | $187.38 | $187.40 | $187.40 |
| Purchase #7 | $89.92 | 4.240% | $93.7326 | $93.73 | $93.75 | $93.70 |
| 7 purchase totals = | $1,103.43 | $1,205.7705 | $1,205.77 | $1,205.80 | $1,205.80 | |