| 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 | $179.32 | 7.568% | $192.8909 | $192.89 | $192.90 | $192.90 |
| Purchase #2 | $235.88 | 13.223% | $267.0704 | $267.07 | $267.05 | $267.10 |
| Purchase #3 | $134.38 | 8.415% | $145.6881 | $145.69 | $145.70 | $145.70 |
| Purchase #4 | $94.74 | 3.313% | $97.8787 | $97.88 | $97.90 | $97.90 |
| Purchase #5 | $124.58 | 6.148% | $132.2392 | $132.24 | $132.25 | $132.20 |
| Purchase #6 | $194.82 | 13.754% | $221.6155 | $221.62 | $221.60 | $221.60 |
| Purchase #7 | $160.58 | 9.433% | $175.7275 | $175.73 | $175.75 | $175.70 |
| 7 purchase totals = | $1,124.30 | $1,233.1103 | $1,233.12 | $1,233.15 | $1,233.10 | |