| 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 | $147.67 | 9.677% | $161.96 | $161.96 | $161.95 | $162.00 |
| Purchase #2 | $108.50 | 9.279% | $118.5677 | $118.57 | $118.55 | $118.60 |
| Purchase #3 | $130.95 | 13.636% | $148.8063 | $148.81 | $148.80 | $148.80 |
| Purchase #4 | $89.85 | 4.150% | $93.5788 | $93.58 | $93.60 | $93.60 |
| Purchase #5 | $151.89 | 11.220% | $168.9321 | $168.93 | $168.95 | $168.90 |
| Purchase #6 | $63.32 | 4.174% | $65.963 | $65.96 | $65.95 | $66.00 |
| Purchase #7 | $214.94 | 3.272% | $221.9728 | $221.97 | $221.95 | $222.00 |
| 7 purchase totals = | $907.12 | $979.7807 | $979.78 | $979.75 | $979.90 | |