| 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 | $169.97 | 9.629% | $186.3364 | $186.34 | $186.35 | $186.30 |
| Purchase #2 | $150.43 | 9.590% | $164.8562 | $164.86 | $164.85 | $164.90 |
| Purchase #3 | $245.33 | 7.204% | $263.0036 | $263.00 | $263.00 | $263.00 |
| Purchase #4 | $212.87 | 10.134% | $234.4422 | $234.44 | $234.45 | $234.40 |
| Purchase #5 | $148.30 | 9.651% | $162.6124 | $162.61 | $162.60 | $162.60 |
| Purchase #6 | $53.61 | 12.144% | $60.1204 | $60.12 | $60.10 | $60.10 |
| Purchase #7 | $122.57 | 4.346% | $127.8969 | $127.90 | $127.90 | $127.90 |
| 7 purchase totals = | $1,103.08 | $1,199.2681 | $1,199.27 | $1,199.25 | $1,199.20 | |