| 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 | $143.72 | 6.788% | $153.4757 | $153.48 | $153.50 | $153.50 |
| Purchase #2 | $11.80 | 7.644% | $12.702 | $12.70 | $12.70 | $12.70 |
| Purchase #3 | $189.97 | 3.322% | $196.2808 | $196.28 | $196.30 | $196.30 |
| Purchase #4 | $165.76 | 5.483% | $174.8486 | $174.85 | $174.85 | $174.80 |
| Purchase #5 | $54.91 | 11.309% | $61.1198 | $61.12 | $61.10 | $61.10 |
| Purchase #6 | $214.69 | 9.857% | $235.852 | $235.85 | $235.85 | $235.90 |
| Purchase #7 | $162.75 | 8.752% | $176.9939 | $176.99 | $177.00 | $177.00 |
| 7 purchase totals = | $943.60 | $1,011.2728 | $1,011.27 | $1,011.30 | $1,011.30 | |