| 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 | $180.33 | 3.522% | $186.6812 | $186.68 | $186.70 | $186.70 |
| Purchase #2 | $147.88 | 4.730% | $154.8747 | $154.87 | $154.85 | $154.90 |
| Purchase #3 | $144.49 | 12.197% | $162.1134 | $162.11 | $162.10 | $162.10 |
| Purchase #4 | $32.42 | 7.401% | $34.8194 | $34.82 | $34.80 | $34.80 |
| Purchase #5 | $202.90 | 10.287% | $223.7723 | $223.77 | $223.75 | $223.80 |
| Purchase #6 | $67.97 | 13.134% | $76.8972 | $76.90 | $76.90 | $76.90 |
| Purchase #7 | $165.65 | 4.763% | $173.5399 | $173.54 | $173.55 | $173.50 |
| 7 purchase totals = | $941.64 | $1,012.6981 | $1,012.69 | $1,012.65 | $1,012.70 | |