| 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 | $182.89 | 8.635% | $198.6826 | $198.68 | $198.70 | $198.70 |
| Purchase #2 | $232.84 | 6.809% | $248.6941 | $248.69 | $248.70 | $248.70 |
| Purchase #3 | $11.39 | 3.755% | $11.8177 | $11.82 | $11.80 | $11.80 |
| Purchase #4 | $39.64 | 12.339% | $44.5312 | $44.53 | $44.55 | $44.50 |
| Purchase #5 | $149.86 | 9.412% | $163.9648 | $163.96 | $163.95 | $164.00 |
| Purchase #6 | $126.43 | 10.267% | $139.4106 | $139.41 | $139.40 | $139.40 |
| Purchase #7 | $215.64 | 13.428% | $244.5961 | $244.60 | $244.60 | $244.60 |
| 7 purchase totals = | $958.69 | $1,051.6971 | $1,051.69 | $1,051.70 | $1,051.70 | |