| 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 | $108.77 | 10.289% | $119.9613 | $119.96 | $119.95 | $120.00 |
| Purchase #2 | $159.85 | 4.818% | $167.5516 | $167.55 | $167.55 | $167.60 |
| Purchase #3 | $64.51 | 11.354% | $71.8345 | $71.83 | $71.85 | $71.80 |
| Purchase #4 | $162.38 | 9.512% | $177.8256 | $177.83 | $177.85 | $177.80 |
| Purchase #5 | $22.91 | 3.410% | $23.6912 | $23.69 | $23.70 | $23.70 |
| Purchase #6 | $170.45 | 9.820% | $187.1882 | $187.19 | $187.20 | $187.20 |
| Purchase #7 | $161.31 | 11.835% | $180.401 | $180.40 | $180.40 | $180.40 |
| 7 purchase totals = | $850.18 | $928.4534 | $928.45 | $928.50 | $928.50 | |