| 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 | $168.91 | 13.775% | $192.1774 | $192.18 | $192.20 | $192.20 |
| Purchase #2 | $143.42 | 6.177% | $152.2791 | $152.28 | $152.30 | $152.30 |
| Purchase #3 | $235.99 | 4.671% | $247.0131 | $247.01 | $247.00 | $247.00 |
| Purchase #4 | $82.52 | 5.120% | $86.745 | $86.75 | $86.75 | $86.70 |
| Purchase #5 | $60.71 | 12.414% | $68.2465 | $68.25 | $68.25 | $68.20 |
| Purchase #6 | $75.28 | 7.225% | $80.719 | $80.72 | $80.70 | $80.70 |
| Purchase #7 | $221.52 | 10.855% | $245.566 | $245.57 | $245.55 | $245.60 |
| 7 purchase totals = | $988.35 | $1,072.7461 | $1,072.76 | $1,072.75 | $1,072.70 | |