| 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 | $175.80 | 11.509% | $196.0328 | $196.03 | $196.05 | $196.00 |
| Purchase #2 | $165.98 | 3.577% | $171.9171 | $171.92 | $171.90 | $171.90 |
| Purchase #3 | $186.48 | 3.216% | $192.4772 | $192.48 | $192.50 | $192.50 |
| Purchase #4 | $43.71 | 12.696% | $49.2594 | $49.26 | $49.25 | $49.30 |
| Purchase #5 | $93.60 | 8.599% | $101.6487 | $101.65 | $101.65 | $101.60 |
| Purchase #6 | $105.33 | 7.781% | $113.5257 | $113.53 | $113.55 | $113.50 |
| Purchase #7 | $60.94 | 8.177% | $65.9231 | $65.92 | $65.90 | $65.90 |
| 7 purchase totals = | $831.84 | $890.7840 | $890.79 | $890.80 | $890.70 | |