| 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 | $175.94 | 10.633% | $194.6477 | $194.65 | $194.65 | $194.60 |
| Purchase #2 | $203.79 | 3.799% | $211.532 | $211.53 | $211.55 | $211.50 |
| Purchase #3 | $183.87 | 13.638% | $208.9462 | $208.95 | $208.95 | $208.90 |
| Purchase #4 | $81.29 | 5.166% | $85.4894 | $85.49 | $85.50 | $85.50 |
| Purchase #5 | $176.91 | 10.636% | $195.7261 | $195.73 | $195.75 | $195.70 |
| Purchase #6 | $188.63 | 5.355% | $198.7311 | $198.73 | $198.75 | $198.70 |
| Purchase #7 | $200.72 | 11.443% | $223.6884 | $223.69 | $223.70 | $223.70 |
| 7 purchase totals = | $1,211.15 | $1,318.7609 | $1,318.77 | $1,318.85 | $1,318.60 | |