| 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 | $159.74 | 13.863% | $181.8848 | $181.88 | $181.90 | $181.90 |
| Purchase #2 | $46.88 | 3.690% | $48.6099 | $48.61 | $48.60 | $48.60 |
| Purchase #3 | $197.49 | 9.699% | $216.6446 | $216.64 | $216.65 | $216.60 |
| Purchase #4 | $174.74 | 7.785% | $188.3435 | $188.34 | $188.35 | $188.30 |
| Purchase #5 | $187.85 | 3.197% | $193.8556 | $193.86 | $193.85 | $193.90 |
| Purchase #6 | $161.68 | 7.318% | $173.5117 | $173.51 | $173.50 | $173.50 |
| Purchase #7 | $123.26 | 5.746% | $130.3425 | $130.34 | $130.35 | $130.30 |
| 7 purchase totals = | $1,051.64 | $1,133.1926 | $1,133.18 | $1,133.20 | $1,133.10 | |