| 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 | $167.47 | 11.792% | $187.2181 | $187.22 | $187.20 | $187.20 |
| Purchase #2 | $112.96 | 4.102% | $117.5936 | $117.59 | $117.60 | $117.60 |
| Purchase #3 | $191.25 | 5.107% | $201.0171 | $201.02 | $201.00 | $201.00 |
| Purchase #4 | $170.95 | 13.736% | $194.4317 | $194.43 | $194.45 | $194.40 |
| Purchase #5 | $81.44 | 6.515% | $86.7458 | $86.75 | $86.75 | $86.70 |
| Purchase #6 | $25.99 | 3.593% | $26.9238 | $26.92 | $26.90 | $26.90 |
| Purchase #7 | $10.60 | 13.423% | $12.0228 | $12.02 | $12.00 | $12.00 |
| 7 purchase totals = | $760.66 | $825.9529 | $825.95 | $825.90 | $825.80 | |