| 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 | $90.94 | 8.123% | $98.3271 | $98.33 | $98.35 | $98.30 |
| Purchase #2 | $145.49 | 9.433% | $159.2141 | $159.21 | $159.20 | $159.20 |
| Purchase #3 | $172.69 | 13.752% | $196.4383 | $196.44 | $196.45 | $196.40 |
| Purchase #4 | $139.60 | 11.775% | $156.0379 | $156.04 | $156.05 | $156.00 |
| Purchase #5 | $63.29 | 5.812% | $66.9684 | $66.97 | $66.95 | $67.00 |
| Purchase #6 | $231.44 | 13.533% | $262.7608 | $262.76 | $262.75 | $262.80 |
| Purchase #7 | $217.76 | 8.265% | $235.7579 | $235.76 | $235.75 | $235.80 |
| 7 purchase totals = | $1,061.21 | $1,175.5045 | $1,175.51 | $1,175.50 | $1,175.50 | |