| 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 | $184.35 | 5.549% | $194.5796 | $194.58 | $194.60 | $194.60 |
| Purchase #2 | $208.46 | 11.819% | $233.0979 | $233.10 | $233.10 | $233.10 |
| Purchase #3 | $116.93 | 3.532% | $121.06 | $121.06 | $121.05 | $121.10 |
| Purchase #4 | $10.98 | 3.200% | $11.3314 | $11.33 | $11.35 | $11.30 |
| Purchase #5 | $175.62 | 8.758% | $191.0008 | $191.00 | $191.00 | $191.00 |
| Purchase #6 | $153.94 | 7.693% | $165.7826 | $165.78 | $165.80 | $165.80 |
| Purchase #7 | $230.69 | 7.450% | $247.8764 | $247.88 | $247.90 | $247.90 |
| 7 purchase totals = | $1,080.97 | $1,164.7287 | $1,164.73 | $1,164.80 | $1,164.80 | |