| 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 | $179.37 | 8.148% | $193.9851 | $193.99 | $194.00 | $194.00 |
| Purchase #2 | $121.87 | 3.151% | $125.7101 | $125.71 | $125.70 | $125.70 |
| Purchase #3 | $93.84 | 6.123% | $99.5858 | $99.59 | $99.60 | $99.60 |
| Purchase #4 | $163.50 | 11.424% | $182.1782 | $182.18 | $182.20 | $182.20 |
| Purchase #5 | $164.96 | 6.644% | $175.9199 | $175.92 | $175.90 | $175.90 |
| Purchase #6 | $167.32 | 3.303% | $172.8466 | $172.85 | $172.85 | $172.80 |
| Purchase #7 | $122.68 | 6.234% | $130.3279 | $130.33 | $130.35 | $130.30 |
| 7 purchase totals = | $1,013.54 | $1,080.5536 | $1,080.57 | $1,080.60 | $1,080.50 | |