| 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 | $147.82 | 12.289% | $165.9856 | $165.99 | $166.00 | $166.00 |
| Purchase #2 | $228.48 | 8.803% | $248.5931 | $248.59 | $248.60 | $248.60 |
| Purchase #3 | $73.66 | 10.318% | $81.2602 | $81.26 | $81.25 | $81.30 |
| Purchase #4 | $133.58 | 10.632% | $147.7822 | $147.78 | $147.80 | $147.80 |
| Purchase #5 | $122.67 | 7.219% | $131.5255 | $131.53 | $131.55 | $131.50 |
| Purchase #6 | $98.77 | 3.717% | $102.4413 | $102.44 | $102.45 | $102.40 |
| Purchase #7 | $17.37 | 13.482% | $19.7118 | $19.71 | $19.70 | $19.70 |
| 7 purchase totals = | $822.35 | $897.2997 | $897.30 | $897.35 | $897.30 | |