| 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 | $166.32 | 11.108% | $184.7948 | $184.79 | $184.80 | $184.80 |
| Purchase #2 | $108.27 | 8.742% | $117.735 | $117.74 | $117.75 | $117.70 |
| Purchase #3 | $12.90 | 7.121% | $13.8186 | $13.82 | $13.80 | $13.80 |
| Purchase #4 | $214.37 | 8.159% | $231.8604 | $231.86 | $231.85 | $231.90 |
| Purchase #5 | $68.71 | 7.296% | $73.7231 | $73.72 | $73.70 | $73.70 |
| Purchase #6 | $114.32 | 6.531% | $121.7862 | $121.79 | $121.80 | $121.80 |
| Purchase #7 | $210.57 | 4.504% | $220.0541 | $220.05 | $220.05 | $220.10 |
| 7 purchase totals = | $895.46 | $963.7722 | $963.77 | $963.75 | $963.80 | |