| 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 | $50.95 | 6.203% | $54.1104 | $54.11 | $54.10 | $54.10 |
| Purchase #2 | $107.72 | 4.238% | $112.2852 | $112.29 | $112.30 | $112.30 |
| Purchase #3 | $152.72 | 13.748% | $173.7159 | $173.72 | $173.70 | $173.70 |
| Purchase #4 | $96.78 | 4.607% | $101.2387 | $101.24 | $101.25 | $101.20 |
| Purchase #5 | $174.83 | 13.869% | $199.0772 | $199.08 | $199.10 | $199.10 |
| Purchase #6 | $168.69 | 13.201% | $190.9588 | $190.96 | $190.95 | $191.00 |
| Purchase #7 | $174.30 | 3.246% | $179.9578 | $179.96 | $179.95 | $180.00 |
| 7 purchase totals = | $925.99 | $1,011.3440 | $1,011.36 | $1,011.35 | $1,011.40 | |