| 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 | $185.66 | 13.196% | $210.1597 | $210.16 | $210.15 | $210.20 |
| Purchase #2 | $80.57 | 9.263% | $88.0332 | $88.03 | $88.05 | $88.00 |
| Purchase #3 | $211.35 | 7.155% | $226.4721 | $226.47 | $226.45 | $226.50 |
| Purchase #4 | $176.84 | 13.566% | $200.8301 | $200.83 | $200.85 | $200.80 |
| Purchase #5 | $111.36 | 6.579% | $118.6864 | $118.69 | $118.70 | $118.70 |
| Purchase #6 | $239.48 | 9.555% | $262.3623 | $262.36 | $262.35 | $262.40 |
| Purchase #7 | $8.80 | 3.458% | $9.1043 | $9.10 | $9.10 | $9.10 |
| 7 purchase totals = | $1,014.06 | $1,115.6481 | $1,115.64 | $1,115.65 | $1,115.70 | |