| 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 | $118.79 | 13.594% | $134.9383 | $134.94 | $134.95 | $134.90 |
| Purchase #2 | $180.93 | 3.865% | $187.9229 | $187.92 | $187.90 | $187.90 |
| Purchase #3 | $22.90 | 5.186% | $24.0876 | $24.09 | $24.10 | $24.10 |
| Purchase #4 | $157.36 | 5.517% | $166.0416 | $166.04 | $166.05 | $166.00 |
| Purchase #5 | $167.30 | 4.685% | $175.138 | $175.14 | $175.15 | $175.10 |
| Purchase #6 | $237.46 | 6.265% | $252.3369 | $252.34 | $252.35 | $252.30 |
| Purchase #7 | $165.42 | 10.440% | $182.6898 | $182.69 | $182.70 | $182.70 |
| 7 purchase totals = | $1,050.16 | $1,123.1551 | $1,123.16 | $1,123.20 | $1,123.00 | |