| 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 | $223.51 | 3.477% | $231.2814 | $231.28 | $231.30 | $231.30 |
| Purchase #2 | $155.48 | 6.439% | $165.4914 | $165.49 | $165.50 | $165.50 |
| Purchase #3 | $140.27 | 4.701% | $146.8641 | $146.86 | $146.85 | $146.90 |
| Purchase #4 | $185.94 | 5.780% | $196.6873 | $196.69 | $196.70 | $196.70 |
| Purchase #5 | $140.96 | 5.361% | $148.5169 | $148.52 | $148.50 | $148.50 |
| Purchase #6 | $117.53 | 4.537% | $122.8623 | $122.86 | $122.85 | $122.90 |
| Purchase #7 | $23.57 | 10.361% | $26.0121 | $26.01 | $26.00 | $26.00 |
| 7 purchase totals = | $987.26 | $1,037.7155 | $1,037.71 | $1,037.70 | $1,037.80 | |