| 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 | $112.29 | 13.617% | $127.5805 | $127.58 | $127.60 | $127.60 |
| Purchase #2 | $161.40 | 4.639% | $168.8873 | $168.89 | $168.90 | $168.90 |
| Purchase #3 | $183.94 | 10.324% | $202.93 | $202.93 | $202.95 | $202.90 |
| Purchase #4 | $196.99 | 4.367% | $205.5926 | $205.59 | $205.60 | $205.60 |
| Purchase #5 | $14.98 | 13.348% | $16.9795 | $16.98 | $17.00 | $17.00 |
| Purchase #6 | $69.27 | 10.261% | $76.3778 | $76.38 | $76.40 | $76.40 |
| Purchase #7 | $131.60 | 6.164% | $139.7118 | $139.71 | $139.70 | $139.70 |
| 7 purchase totals = | $870.47 | $938.0595 | $938.06 | $938.15 | $938.10 | |