| 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 | $90.53 | 13.774% | $102.9996 | $103.00 | $103.00 | $103.00 |
| Purchase #2 | $134.38 | 8.333% | $145.5779 | $145.58 | $145.60 | $145.60 |
| Purchase #3 | $137.40 | 8.191% | $148.6544 | $148.65 | $148.65 | $148.70 |
| Purchase #4 | $201.82 | 5.671% | $213.2652 | $213.27 | $213.25 | $213.30 |
| Purchase #5 | $147.46 | 11.649% | $164.6376 | $164.64 | $164.65 | $164.60 |
| Purchase #6 | $12.70 | 12.660% | $14.3078 | $14.31 | $14.30 | $14.30 |
| Purchase #7 | $184.26 | 9.476% | $201.7205 | $201.72 | $201.70 | $201.70 |
| 7 purchase totals = | $908.55 | $991.1630 | $991.17 | $991.15 | $991.20 | |