| 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 | $195.91 | 5.732% | $207.1396 | $207.14 | $207.15 | $207.10 |
| Purchase #2 | $5.51 | 9.697% | $6.0443 | $6.04 | $6.05 | $6.00 |
| Purchase #3 | $160.52 | 3.856% | $166.7097 | $166.71 | $166.70 | $166.70 |
| Purchase #4 | $176.94 | 12.283% | $198.6735 | $198.67 | $198.65 | $198.70 |
| Purchase #5 | $128.65 | 4.126% | $133.9581 | $133.96 | $133.95 | $134.00 |
| Purchase #6 | $177.29 | 11.762% | $198.1428 | $198.14 | $198.15 | $198.10 |
| Purchase #7 | $92.68 | 7.690% | $99.8071 | $99.81 | $99.80 | $99.80 |
| 7 purchase totals = | $937.50 | $1,010.4751 | $1,010.47 | $1,010.45 | $1,010.40 | |