| 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 | $197.79 | 4.306% | $206.3068 | $206.31 | $206.30 | $206.30 |
| Purchase #2 | $86.85 | 8.734% | $94.4355 | $94.44 | $94.45 | $94.40 |
| Purchase #3 | $70.48 | 13.735% | $80.1604 | $80.16 | $80.15 | $80.20 |
| Purchase #4 | $243.91 | 9.460% | $266.9839 | $266.98 | $267.00 | $267.00 |
| Purchase #5 | $6.81 | 3.443% | $7.0445 | $7.04 | $7.05 | $7.00 |
| Purchase #6 | $17.50 | 3.200% | $18.06 | $18.06 | $18.05 | $18.10 |
| Purchase #7 | $192.78 | 9.177% | $210.4714 | $210.47 | $210.45 | $210.50 |
| 7 purchase totals = | $816.12 | $883.4625 | $883.46 | $883.45 | $883.50 | |