| 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 | $17.54 | 4.803% | $18.3824 | $18.38 | $18.40 | $18.40 |
| Purchase #2 | $185.46 | 13.205% | $209.95 | $209.95 | $209.95 | $210.00 |
| Purchase #3 | $86.70 | 9.495% | $94.9322 | $94.93 | $94.95 | $94.90 |
| Purchase #4 | $178.62 | 10.540% | $197.4465 | $197.45 | $197.45 | $197.40 |
| Purchase #5 | $56.97 | 4.627% | $59.606 | $59.61 | $59.60 | $59.60 |
| Purchase #6 | $249.41 | 9.529% | $273.1763 | $273.18 | $273.20 | $273.20 |
| Purchase #7 | $160.67 | 4.299% | $167.5772 | $167.58 | $167.60 | $167.60 |
| 7 purchase totals = | $935.37 | $1,021.0706 | $1,021.08 | $1,021.15 | $1,021.10 | |