| 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 | $174.70 | 13.658% | $198.5605 | $198.56 | $198.55 | $198.60 |
| Purchase #2 | $195.51 | 3.122% | $201.6138 | $201.61 | $201.60 | $201.60 |
| Purchase #3 | $60.74 | 9.245% | $66.3554 | $66.36 | $66.35 | $66.40 |
| Purchase #4 | $210.91 | 9.588% | $231.1321 | $231.13 | $231.15 | $231.10 |
| Purchase #5 | $16.98 | 4.731% | $17.7833 | $17.78 | $17.80 | $17.80 |
| Purchase #6 | $113.96 | 9.568% | $124.8637 | $124.86 | $124.85 | $124.90 |
| Purchase #7 | $8.66 | 5.174% | $9.1081 | $9.11 | $9.10 | $9.10 |
| 7 purchase totals = | $781.46 | $849.4169 | $849.41 | $849.40 | $849.50 | |