| 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 | $158.26 | 6.870% | $169.1325 | $169.13 | $169.15 | $169.10 |
| Purchase #2 | $17.42 | 5.857% | $18.4403 | $18.44 | $18.45 | $18.40 |
| Purchase #3 | $189.75 | 6.253% | $201.6151 | $201.62 | $201.60 | $201.60 |
| Purchase #4 | $214.36 | 5.661% | $226.4949 | $226.49 | $226.50 | $226.50 |
| Purchase #5 | $150.38 | 11.473% | $167.6331 | $167.63 | $167.65 | $167.60 |
| Purchase #6 | $110.71 | 13.114% | $125.2285 | $125.23 | $125.25 | $125.20 |
| Purchase #7 | $152.57 | 4.713% | $159.7606 | $159.76 | $159.75 | $159.80 |
| 7 purchase totals = | $993.45 | $1,068.3050 | $1,068.30 | $1,068.35 | $1,068.20 | |