| 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 | $19.89 | 11.285% | $22.1346 | $22.13 | $22.15 | $22.10 |
| Purchase #2 | $95.55 | 11.513% | $106.5507 | $106.55 | $106.55 | $106.60 |
| Purchase #3 | $229.84 | 7.181% | $246.3448 | $246.34 | $246.35 | $246.30 |
| Purchase #4 | $244.49 | 6.175% | $259.5873 | $259.59 | $259.60 | $259.60 |
| Purchase #5 | $173.44 | 7.666% | $186.7359 | $186.74 | $186.75 | $186.70 |
| Purchase #6 | $197.88 | 5.802% | $209.361 | $209.36 | $209.35 | $209.40 |
| Purchase #7 | $16.91 | 6.189% | $17.9566 | $17.96 | $17.95 | $18.00 |
| 7 purchase totals = | $978.00 | $1,048.6709 | $1,048.67 | $1,048.70 | $1,048.70 | |