| 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 | $176.90 | 3.331% | $182.7925 | $182.79 | $182.80 | $182.80 |
| Purchase #2 | $113.95 | 4.180% | $118.7131 | $118.71 | $118.70 | $118.70 |
| Purchase #3 | $10.83 | 12.619% | $12.1966 | $12.20 | $12.20 | $12.20 |
| Purchase #4 | $220.25 | 9.787% | $241.8059 | $241.81 | $241.80 | $241.80 |
| Purchase #5 | $184.38 | 7.596% | $198.3855 | $198.39 | $198.40 | $198.40 |
| Purchase #6 | $140.27 | 3.858% | $145.6816 | $145.68 | $145.70 | $145.70 |
| Purchase #7 | $119.45 | 12.620% | $134.5246 | $134.52 | $134.50 | $134.50 |
| 7 purchase totals = | $966.03 | $1,034.0998 | $1,034.10 | $1,034.10 | $1,034.10 | |