| 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 | $204.89 | 7.192% | $219.6257 | $219.63 | $219.65 | $219.60 |
| Purchase #2 | $185.79 | 13.567% | $210.9961 | $211.00 | $211.00 | $211.00 |
| Purchase #3 | $18.94 | 9.302% | $20.7018 | $20.70 | $20.70 | $20.70 |
| Purchase #4 | $132.87 | 5.146% | $139.7075 | $139.71 | $139.70 | $139.70 |
| Purchase #5 | $77.87 | 10.133% | $85.7606 | $85.76 | $85.75 | $85.80 |
| Purchase #6 | $183.92 | 7.837% | $198.3338 | $198.33 | $198.35 | $198.30 |
| Purchase #7 | $98.79 | 9.245% | $107.9231 | $107.92 | $107.90 | $107.90 |
| 7 purchase totals = | $903.07 | $983.0486 | $983.05 | $983.05 | $983.00 | |