| 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 | $185.91 | 8.216% | $201.1844 | $201.18 | $201.20 | $201.20 |
| Purchase #2 | $181.95 | 9.281% | $198.8368 | $198.84 | $198.85 | $198.80 |
| Purchase #3 | $237.69 | 8.509% | $257.915 | $257.92 | $257.90 | $257.90 |
| Purchase #4 | $70.99 | 12.266% | $79.6976 | $79.70 | $79.70 | $79.70 |
| Purchase #5 | $112.65 | 4.803% | $118.0606 | $118.06 | $118.05 | $118.10 |
| Purchase #6 | $18.36 | 9.325% | $20.0721 | $20.07 | $20.05 | $20.10 |
| Purchase #7 | $210.30 | 12.336% | $236.2426 | $236.24 | $236.25 | $236.20 |
| 7 purchase totals = | $1,017.85 | $1,112.0091 | $1,112.01 | $1,112.00 | $1,112.00 | |