| 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 | $20.75 | 8.142% | $22.4395 | $22.44 | $22.45 | $22.40 |
| Purchase #2 | $165.92 | 6.260% | $176.3066 | $176.31 | $176.30 | $176.30 |
| Purchase #3 | $153.90 | 6.628% | $164.1005 | $164.10 | $164.10 | $164.10 |
| Purchase #4 | $53.32 | 13.487% | $60.5113 | $60.51 | $60.50 | $60.50 |
| Purchase #5 | $168.80 | 11.735% | $188.6087 | $188.61 | $188.60 | $188.60 |
| Purchase #6 | $131.30 | 9.172% | $143.3428 | $143.34 | $143.35 | $143.30 |
| Purchase #7 | $166.77 | 12.103% | $186.9542 | $186.95 | $186.95 | $187.00 |
| 7 purchase totals = | $860.76 | $942.2636 | $942.26 | $942.25 | $942.20 | |