| 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 | $35.36 | 5.268% | $37.2228 | $37.22 | $37.20 | $37.20 |
| Purchase #2 | $230.39 | 12.509% | $259.2095 | $259.21 | $259.20 | $259.20 |
| Purchase #3 | $79.79 | 8.190% | $86.3248 | $86.32 | $86.30 | $86.30 |
| Purchase #4 | $156.95 | 12.263% | $176.1968 | $176.20 | $176.20 | $176.20 |
| Purchase #5 | $59.93 | 7.629% | $64.5021 | $64.50 | $64.50 | $64.50 |
| Purchase #6 | $172.77 | 8.454% | $187.376 | $187.38 | $187.40 | $187.40 |
| Purchase #7 | $167.39 | 11.247% | $186.2164 | $186.22 | $186.20 | $186.20 |
| 7 purchase totals = | $902.58 | $997.0484 | $997.05 | $997.00 | $997.00 | |