| 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 | $162.76 | 11.739% | $181.8664 | $181.87 | $181.85 | $181.90 |
| Purchase #2 | $223.60 | 8.671% | $242.9884 | $242.99 | $243.00 | $243.00 |
| Purchase #3 | $189.29 | 9.317% | $206.9261 | $206.93 | $206.95 | $206.90 |
| Purchase #4 | $6.79 | 9.536% | $7.4375 | $7.44 | $7.45 | $7.40 |
| Purchase #5 | $217.27 | 8.426% | $235.5772 | $235.58 | $235.60 | $235.60 |
| Purchase #6 | $127.95 | 3.103% | $131.9203 | $131.92 | $131.90 | $131.90 |
| Purchase #7 | $22.88 | 6.709% | $24.415 | $24.42 | $24.40 | $24.40 |
| 7 purchase totals = | $950.54 | $1,031.1309 | $1,031.15 | $1,031.15 | $1,031.10 | |