| 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 | $171.57 | 8.582% | $186.2941 | $186.29 | $186.30 | $186.30 |
| Purchase #2 | $207.77 | 8.706% | $225.8585 | $225.86 | $225.85 | $225.90 |
| Purchase #3 | $23.41 | 5.430% | $24.6812 | $24.68 | $24.70 | $24.70 |
| Purchase #4 | $75.56 | 5.833% | $79.9674 | $79.97 | $79.95 | $80.00 |
| Purchase #5 | $228.28 | 6.770% | $243.7346 | $243.73 | $243.75 | $243.70 |
| Purchase #6 | $147.39 | 13.856% | $167.8124 | $167.81 | $167.80 | $167.80 |
| Purchase #7 | $227.77 | 7.519% | $244.896 | $244.90 | $244.90 | $244.90 |
| 7 purchase totals = | $1,081.75 | $1,173.2442 | $1,173.24 | $1,173.25 | $1,173.30 | |