| 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 | $166.74 | 7.411% | $179.0971 | $179.10 | $179.10 | $179.10 |
| Purchase #2 | $68.27 | 10.593% | $75.5018 | $75.50 | $75.50 | $75.50 |
| Purchase #3 | $56.34 | 9.523% | $61.7053 | $61.71 | $61.70 | $61.70 |
| Purchase #4 | $163.66 | 6.635% | $174.5188 | $174.52 | $174.50 | $174.50 |
| Purchase #5 | $214.32 | 9.413% | $234.4939 | $234.49 | $234.50 | $234.50 |
| Purchase #6 | $167.80 | 6.494% | $178.6969 | $178.70 | $178.70 | $178.70 |
| Purchase #7 | $88.69 | 8.598% | $96.3156 | $96.32 | $96.30 | $96.30 |
| 7 purchase totals = | $925.82 | $1,000.3294 | $1,000.34 | $1,000.30 | $1,000.30 | |