| 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 | $70.92 | 6.434% | $75.483 | $75.48 | $75.50 | $75.50 |
| Purchase #2 | $180.29 | 6.720% | $192.4055 | $192.41 | $192.40 | $192.40 |
| Purchase #3 | $51.39 | 7.204% | $55.0921 | $55.09 | $55.10 | $55.10 |
| Purchase #4 | $167.80 | 10.222% | $184.9525 | $184.95 | $184.95 | $185.00 |
| Purchase #5 | $199.46 | 9.147% | $217.7046 | $217.70 | $217.70 | $217.70 |
| Purchase #6 | $156.86 | 6.503% | $167.0606 | $167.06 | $167.05 | $167.10 |
| Purchase #7 | $38.27 | 3.519% | $39.6167 | $39.62 | $39.60 | $39.60 |
| 7 purchase totals = | $864.99 | $932.3150 | $932.31 | $932.30 | $932.40 | |