| 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 | $195.69 | 3.146% | $201.8464 | $201.85 | $201.85 | $201.80 |
| Purchase #2 | $121.89 | 8.195% | $131.8789 | $131.88 | $131.90 | $131.90 |
| Purchase #3 | $143.42 | 13.416% | $162.6612 | $162.66 | $162.65 | $162.70 |
| Purchase #4 | $161.61 | 8.600% | $175.5085 | $175.51 | $175.50 | $175.50 |
| Purchase #5 | $143.76 | 12.659% | $161.9586 | $161.96 | $161.95 | $162.00 |
| Purchase #6 | $170.52 | 3.649% | $176.7423 | $176.74 | $176.75 | $176.70 |
| Purchase #7 | $127.54 | 7.276% | $136.8198 | $136.82 | $136.80 | $136.80 |
| 7 purchase totals = | $1,064.43 | $1,147.4157 | $1,147.42 | $1,147.40 | $1,147.40 | |