| 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 | $131.75 | 10.551% | $145.6509 | $145.65 | $145.65 | $145.70 |
| Purchase #2 | $193.44 | 8.740% | $210.3467 | $210.35 | $210.35 | $210.30 |
| Purchase #3 | $162.54 | 5.324% | $171.1936 | $171.19 | $171.20 | $171.20 |
| Purchase #4 | $17.40 | 9.579% | $19.0667 | $19.07 | $19.05 | $19.10 |
| Purchase #5 | $180.95 | 3.160% | $186.668 | $186.67 | $186.65 | $186.70 |
| Purchase #6 | $136.89 | 13.353% | $155.1689 | $155.17 | $155.15 | $155.20 |
| Purchase #7 | $37.66 | 13.225% | $42.6405 | $42.64 | $42.65 | $42.60 |
| 7 purchase totals = | $860.63 | $930.7353 | $930.74 | $930.70 | $930.80 | |