| 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 | $176.35 | 10.144% | $194.2389 | $194.24 | $194.25 | $194.20 |
| Purchase #2 | $85.25 | 12.188% | $95.6403 | $95.64 | $95.65 | $95.60 |
| Purchase #3 | $245.89 | 8.694% | $267.2677 | $267.27 | $267.25 | $267.30 |
| Purchase #4 | $11.65 | 6.330% | $12.3874 | $12.39 | $12.40 | $12.40 |
| Purchase #5 | $97.98 | 7.261% | $105.0943 | $105.09 | $105.10 | $105.10 |
| Purchase #6 | $191.82 | 10.665% | $212.2776 | $212.28 | $212.30 | $212.30 |
| Purchase #7 | $6.41 | 3.817% | $6.6547 | $6.65 | $6.65 | $6.70 |
| 7 purchase totals = | $815.35 | $893.5609 | $893.56 | $893.60 | $893.60 | |