| 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 | $190.38 | 6.384% | $202.5339 | $202.53 | $202.55 | $202.50 |
| Purchase #2 | $61.29 | 12.125% | $68.7214 | $68.72 | $68.70 | $68.70 |
| Purchase #3 | $185.87 | 11.603% | $207.4365 | $207.44 | $207.45 | $207.40 |
| Purchase #4 | $196.49 | 3.112% | $202.6048 | $202.60 | $202.60 | $202.60 |
| Purchase #5 | $62.94 | 11.435% | $70.1372 | $70.14 | $70.15 | $70.10 |
| Purchase #6 | $183.67 | 7.144% | $196.7914 | $196.79 | $196.80 | $196.80 |
| Purchase #7 | $200.26 | 6.472% | $213.2208 | $213.22 | $213.20 | $213.20 |
| 7 purchase totals = | $1,080.90 | $1,161.4460 | $1,161.44 | $1,161.45 | $1,161.30 | |