| 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 | $185.32 | 8.498% | $201.0685 | $201.07 | $201.05 | $201.10 |
| Purchase #2 | $57.46 | 9.249% | $62.7745 | $62.77 | $62.75 | $62.80 |
| Purchase #3 | $201.98 | 6.543% | $215.1956 | $215.20 | $215.20 | $215.20 |
| Purchase #4 | $89.32 | 9.420% | $97.7339 | $97.73 | $97.75 | $97.70 |
| Purchase #5 | $138.64 | 9.741% | $152.1449 | $152.14 | $152.15 | $152.10 |
| Purchase #6 | $166.27 | 11.679% | $185.6887 | $185.69 | $185.70 | $185.70 |
| Purchase #7 | $128.57 | 11.496% | $143.3504 | $143.35 | $143.35 | $143.40 |
| 7 purchase totals = | $967.56 | $1,057.9565 | $1,057.95 | $1,057.95 | $1,058.00 | |