| 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 | $81.67 | 4.638% | $85.4579 | $85.46 | $85.45 | $85.50 |
| Purchase #2 | $225.86 | 6.180% | $239.8181 | $239.82 | $239.80 | $239.80 |
| Purchase #3 | $103.52 | 11.678% | $115.6091 | $115.61 | $115.60 | $115.60 |
| Purchase #4 | $223.86 | 4.184% | $233.2263 | $233.23 | $233.25 | $233.20 |
| Purchase #5 | $158.31 | 4.547% | $165.5084 | $165.51 | $165.50 | $165.50 |
| Purchase #6 | $176.87 | 4.667% | $185.1245 | $185.12 | $185.10 | $185.10 |
| Purchase #7 | $179.67 | 12.430% | $202.003 | $202.00 | $202.00 | $202.00 |
| 7 purchase totals = | $1,149.76 | $1,226.7473 | $1,226.75 | $1,226.70 | $1,226.70 | |