| 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 | $171.71 | 7.121% | $183.9375 | $183.94 | $183.95 | $183.90 |
| Purchase #2 | $70.33 | 6.845% | $75.1441 | $75.14 | $75.15 | $75.10 |
| Purchase #3 | $207.82 | 3.751% | $215.6153 | $215.62 | $215.60 | $215.60 |
| Purchase #4 | $127.43 | 7.105% | $136.4839 | $136.48 | $136.50 | $136.50 |
| Purchase #5 | $62.25 | 9.204% | $67.9795 | $67.98 | $68.00 | $68.00 |
| Purchase #6 | $136.70 | 5.408% | $144.0927 | $144.09 | $144.10 | $144.10 |
| Purchase #7 | $192.70 | 10.153% | $212.2648 | $212.26 | $212.25 | $212.30 |
| 7 purchase totals = | $968.94 | $1,035.5178 | $1,035.51 | $1,035.55 | $1,035.50 | |