| 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 | $167.82 | 5.497% | $177.0451 | $177.05 | $177.05 | $177.00 |
| Purchase #2 | $16.30 | 13.671% | $18.5284 | $18.53 | $18.55 | $18.50 |
| Purchase #3 | $189.34 | 11.805% | $211.6916 | $211.69 | $211.70 | $211.70 |
| Purchase #4 | $235.77 | 4.627% | $246.6791 | $246.68 | $246.70 | $246.70 |
| Purchase #5 | $100.36 | 3.125% | $103.4963 | $103.50 | $103.50 | $103.50 |
| Purchase #6 | $37.43 | 13.573% | $42.5104 | $42.51 | $42.50 | $42.50 |
| Purchase #7 | $86.80 | 8.448% | $94.1329 | $94.13 | $94.15 | $94.10 |
| 7 purchase totals = | $833.82 | $894.0838 | $894.09 | $894.15 | $894.00 | |