| 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 | $205.36 | 10.207% | $226.3211 | $226.32 | $226.30 | $226.30 |
| Purchase #2 | $204.97 | 13.243% | $232.1142 | $232.11 | $232.10 | $232.10 |
| Purchase #3 | $84.71 | 11.643% | $94.5728 | $94.57 | $94.55 | $94.60 |
| Purchase #4 | $100.72 | 7.790% | $108.5661 | $108.57 | $108.55 | $108.60 |
| Purchase #5 | $120.53 | 12.302% | $135.3576 | $135.36 | $135.35 | $135.40 |
| Purchase #6 | $72.60 | 11.584% | $81.01 | $81.01 | $81.00 | $81.00 |
| Purchase #7 | $67.96 | 6.306% | $72.2456 | $72.25 | $72.25 | $72.20 |
| 7 purchase totals = | $856.85 | $950.1874 | $950.19 | $950.10 | $950.20 | |