| 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 | $150.89 | 7.527% | $162.2475 | $162.25 | $162.25 | $162.20 |
| Purchase #2 | $212.91 | 11.505% | $237.4053 | $237.41 | $237.40 | $237.40 |
| Purchase #3 | $200.93 | 8.275% | $217.557 | $217.56 | $217.55 | $217.60 |
| Purchase #4 | $24.99 | 9.560% | $27.379 | $27.38 | $27.40 | $27.40 |
| Purchase #5 | $133.61 | 12.340% | $150.0975 | $150.10 | $150.10 | $150.10 |
| Purchase #6 | $180.47 | 9.833% | $198.2156 | $198.22 | $198.20 | $198.20 |
| Purchase #7 | $95.51 | 10.138% | $105.1928 | $105.19 | $105.20 | $105.20 |
| 7 purchase totals = | $999.31 | $1,098.0947 | $1,098.11 | $1,098.10 | $1,098.10 | |