| 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 | $199.88 | 13.549% | $226.9617 | $226.96 | $226.95 | $227.00 |
| Purchase #2 | $64.68 | 4.522% | $67.6048 | $67.60 | $67.60 | $67.60 |
| Purchase #3 | $108.85 | 8.738% | $118.3613 | $118.36 | $118.35 | $118.40 |
| Purchase #4 | $18.87 | 4.464% | $19.7124 | $19.71 | $19.70 | $19.70 |
| Purchase #5 | $206.62 | 12.642% | $232.7409 | $232.74 | $232.75 | $232.70 |
| Purchase #6 | $73.70 | 12.693% | $83.0547 | $83.05 | $83.05 | $83.10 |
| Purchase #7 | $171.55 | 13.817% | $195.2531 | $195.25 | $195.25 | $195.30 |
| 7 purchase totals = | $844.15 | $943.6889 | $943.67 | $943.65 | $943.80 | |