| 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 | $118.44 | 4.577% | $123.861 | $123.86 | $123.85 | $123.90 |
| Purchase #2 | $40.82 | 11.832% | $45.6498 | $45.65 | $45.65 | $45.60 |
| Purchase #3 | $23.57 | 6.790% | $25.1704 | $25.17 | $25.15 | $25.20 |
| Purchase #4 | $170.63 | 7.712% | $183.789 | $183.79 | $183.80 | $183.80 |
| Purchase #5 | $188.93 | 3.200% | $194.9758 | $194.98 | $195.00 | $195.00 |
| Purchase #6 | $214.86 | 9.417% | $235.0934 | $235.09 | $235.10 | $235.10 |
| Purchase #7 | $199.46 | 13.236% | $225.8605 | $225.86 | $225.85 | $225.90 |
| 7 purchase totals = | $956.71 | $1,034.3999 | $1,034.40 | $1,034.40 | $1,034.50 | |