| 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 | $188.69 | 12.699% | $212.6517 | $212.65 | $212.65 | $212.70 |
| Purchase #2 | $84.57 | 6.806% | $90.3258 | $90.33 | $90.35 | $90.30 |
| Purchase #3 | $130.45 | 8.381% | $141.383 | $141.38 | $141.40 | $141.40 |
| Purchase #4 | $96.29 | 10.645% | $106.5401 | $106.54 | $106.55 | $106.50 |
| Purchase #5 | $185.36 | 4.508% | $193.716 | $193.72 | $193.70 | $193.70 |
| Purchase #6 | $171.84 | 10.836% | $190.4606 | $190.46 | $190.45 | $190.50 |
| Purchase #7 | $181.31 | 12.279% | $203.5731 | $203.57 | $203.55 | $203.60 |
| 7 purchase totals = | $1,038.51 | $1,138.6503 | $1,138.65 | $1,138.65 | $1,138.70 | |