| 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 | $74.99 | 11.436% | $83.5659 | $83.57 | $83.55 | $83.60 |
| Purchase #2 | $238.55 | 10.236% | $262.968 | $262.97 | $262.95 | $263.00 |
| Purchase #3 | $86.68 | 8.615% | $94.1475 | $94.15 | $94.15 | $94.10 |
| Purchase #4 | $192.54 | 12.623% | $216.8443 | $216.84 | $216.85 | $216.80 |
| Purchase #5 | $78.49 | 11.607% | $87.6003 | $87.60 | $87.60 | $87.60 |
| Purchase #6 | $116.56 | 3.133% | $120.2118 | $120.21 | $120.20 | $120.20 |
| Purchase #7 | $164.35 | 4.542% | $171.8148 | $171.81 | $171.80 | $171.80 |
| 7 purchase totals = | $952.16 | $1,037.1526 | $1,037.15 | $1,037.10 | $1,037.10 | |