| 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 | $172.70 | 7.503% | $185.6577 | $185.66 | $185.65 | $185.70 |
| Purchase #2 | $187.79 | 12.592% | $211.4365 | $211.44 | $211.45 | $211.40 |
| Purchase #3 | $198.49 | 12.589% | $223.4779 | $223.48 | $223.50 | $223.50 |
| Purchase #4 | $73.42 | 3.386% | $75.906 | $75.91 | $75.90 | $75.90 |
| Purchase #5 | $56.65 | 4.701% | $59.3131 | $59.31 | $59.30 | $59.30 |
| Purchase #6 | $175.37 | 10.618% | $193.9908 | $193.99 | $194.00 | $194.00 |
| Purchase #7 | $208.50 | 8.720% | $226.6812 | $226.68 | $226.70 | $226.70 |
| 7 purchase totals = | $1,072.92 | $1,176.4632 | $1,176.47 | $1,176.50 | $1,176.50 | |