| 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 | $178.28 | 10.444% | $196.8996 | $196.90 | $196.90 | $196.90 |
| Purchase #2 | $235.57 | 4.462% | $246.0811 | $246.08 | $246.10 | $246.10 |
| Purchase #3 | $91.94 | 7.188% | $98.5486 | $98.55 | $98.55 | $98.50 |
| Purchase #4 | $26.99 | 11.768% | $30.1662 | $30.17 | $30.15 | $30.20 |
| Purchase #5 | $96.70 | 4.110% | $100.6744 | $100.67 | $100.65 | $100.70 |
| Purchase #6 | $175.92 | 8.664% | $191.1617 | $191.16 | $191.15 | $191.20 |
| Purchase #7 | $118.87 | 12.356% | $133.5576 | $133.56 | $133.55 | $133.60 |
| 7 purchase totals = | $924.27 | $997.0892 | $997.09 | $997.05 | $997.20 | |