| 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 | $157.77 | 10.124% | $173.7426 | $173.74 | $173.75 | $173.70 |
| Purchase #2 | $33.47 | 6.745% | $35.7276 | $35.73 | $35.75 | $35.70 |
| Purchase #3 | $182.36 | 12.835% | $205.7659 | $205.77 | $205.75 | $205.80 |
| Purchase #4 | $204.99 | 13.166% | $231.979 | $231.98 | $232.00 | $232.00 |
| Purchase #5 | $58.49 | 5.745% | $61.8503 | $61.85 | $61.85 | $61.90 |
| Purchase #6 | $99.55 | 4.390% | $103.9202 | $103.92 | $103.90 | $103.90 |
| Purchase #7 | $190.48 | 4.263% | $198.6002 | $198.60 | $198.60 | $198.60 |
| 7 purchase totals = | $927.11 | $1,011.5858 | $1,011.59 | $1,011.60 | $1,011.60 | |