| 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 | $102.29 | 7.718% | $110.1847 | $110.18 | $110.20 | $110.20 |
| Purchase #2 | $94.92 | 11.799% | $106.1196 | $106.12 | $106.10 | $106.10 |
| Purchase #3 | $154.68 | 7.226% | $165.8572 | $165.86 | $165.85 | $165.90 |
| Purchase #4 | $188.41 | 12.193% | $211.3828 | $211.38 | $211.40 | $211.40 |
| Purchase #5 | $165.95 | 11.159% | $184.4684 | $184.47 | $184.45 | $184.50 |
| Purchase #6 | $204.44 | 4.846% | $214.3472 | $214.35 | $214.35 | $214.30 |
| Purchase #7 | $27.56 | 5.591% | $29.1009 | $29.10 | $29.10 | $29.10 |
| 7 purchase totals = | $938.25 | $1,021.4608 | $1,021.46 | $1,021.45 | $1,021.50 | |