| 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 | $175.40 | 13.282% | $198.6966 | $198.70 | $198.70 | $198.70 |
| Purchase #2 | $113.83 | 12.546% | $128.1111 | $128.11 | $128.10 | $128.10 |
| Purchase #3 | $67.27 | 4.362% | $70.2043 | $70.20 | $70.20 | $70.20 |
| Purchase #4 | $143.98 | 9.223% | $157.2593 | $157.26 | $157.25 | $157.30 |
| Purchase #5 | $150.96 | 13.538% | $171.397 | $171.40 | $171.40 | $171.40 |
| Purchase #6 | $95.40 | 4.402% | $99.5995 | $99.60 | $99.60 | $99.60 |
| Purchase #7 | $48.83 | 10.570% | $53.9913 | $53.99 | $54.00 | $54.00 |
| 7 purchase totals = | $795.67 | $879.2591 | $879.26 | $879.25 | $879.30 | |