| 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 | $219.67 | 6.400% | $233.7289 | $233.73 | $233.75 | $233.70 |
| Purchase #2 | $185.40 | 4.782% | $194.2658 | $194.27 | $194.25 | $194.30 |
| Purchase #3 | $136.75 | 12.397% | $153.7029 | $153.70 | $153.70 | $153.70 |
| Purchase #4 | $173.38 | 6.671% | $184.9462 | $184.95 | $184.95 | $184.90 |
| Purchase #5 | $71.50 | 8.568% | $77.6261 | $77.63 | $77.65 | $77.60 |
| Purchase #6 | $78.25 | 12.467% | $88.0054 | $88.01 | $88.00 | $88.00 |
| Purchase #7 | $63.58 | 7.552% | $68.3816 | $68.38 | $68.40 | $68.40 |
| 7 purchase totals = | $928.53 | $1,000.6569 | $1,000.67 | $1,000.70 | $1,000.60 | |