| 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 | $156.58 | 7.396% | $168.1607 | $168.16 | $168.15 | $168.20 |
| Purchase #2 | $91.46 | 10.602% | $101.1566 | $101.16 | $101.15 | $101.20 |
| Purchase #3 | $56.93 | 3.113% | $58.7022 | $58.70 | $58.70 | $58.70 |
| Purchase #4 | $200.42 | 6.736% | $213.9203 | $213.92 | $213.90 | $213.90 |
| Purchase #5 | $197.84 | 13.548% | $224.6434 | $224.64 | $224.65 | $224.60 |
| Purchase #6 | $118.39 | 4.789% | $124.0597 | $124.06 | $124.05 | $124.10 |
| Purchase #7 | $232.96 | 3.712% | $241.6075 | $241.61 | $241.60 | $241.60 |
| 7 purchase totals = | $1,054.58 | $1,132.2504 | $1,132.25 | $1,132.20 | $1,132.30 | |