| 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 | $161.94 | 13.317% | $183.5055 | $183.51 | $183.50 | $183.50 |
| Purchase #2 | $229.94 | 5.761% | $243.1868 | $243.19 | $243.20 | $243.20 |
| Purchase #3 | $164.38 | 11.354% | $183.0437 | $183.04 | $183.05 | $183.00 |
| Purchase #4 | $21.67 | 6.141% | $23.0008 | $23.00 | $23.00 | $23.00 |
| Purchase #5 | $145.91 | 8.249% | $157.9461 | $157.95 | $157.95 | $157.90 |
| Purchase #6 | $135.80 | 13.197% | $153.7215 | $153.72 | $153.70 | $153.70 |
| Purchase #7 | $32.98 | 6.423% | $35.0983 | $35.10 | $35.10 | $35.10 |
| 7 purchase totals = | $892.62 | $979.5027 | $979.51 | $979.50 | $979.40 | |