| 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 | $185.99 | 8.356% | $201.5313 | $201.53 | $201.55 | $201.50 |
| Purchase #2 | $224.32 | 8.364% | $243.0821 | $243.08 | $243.10 | $243.10 |
| Purchase #3 | $166.75 | 8.822% | $181.4607 | $181.46 | $181.45 | $181.50 |
| Purchase #4 | $19.75 | 12.844% | $22.2867 | $22.29 | $22.30 | $22.30 |
| Purchase #5 | $81.79 | 13.768% | $93.0508 | $93.05 | $93.05 | $93.10 |
| Purchase #6 | $102.84 | 5.293% | $108.2833 | $108.28 | $108.30 | $108.30 |
| Purchase #7 | $172.50 | 5.423% | $181.8547 | $181.85 | $181.85 | $181.90 |
| 7 purchase totals = | $953.94 | $1,031.5496 | $1,031.54 | $1,031.60 | $1,031.70 | |