| 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 | $161.73 | 13.814% | $184.0714 | $184.07 | $184.05 | $184.10 |
| Purchase #2 | $165.61 | 9.660% | $181.6079 | $181.61 | $181.60 | $181.60 |
| Purchase #3 | $193.74 | 12.304% | $217.5778 | $217.58 | $217.60 | $217.60 |
| Purchase #4 | $90.41 | 3.810% | $93.8546 | $93.85 | $93.85 | $93.90 |
| Purchase #5 | $71.96 | 7.787% | $77.5635 | $77.56 | $77.55 | $77.60 |
| Purchase #6 | $73.99 | 10.378% | $81.6687 | $81.67 | $81.65 | $81.70 |
| Purchase #7 | $189.87 | 10.730% | $210.2431 | $210.24 | $210.25 | $210.20 |
| 7 purchase totals = | $947.31 | $1,046.5870 | $1,046.58 | $1,046.55 | $1,046.70 | |