| 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 | $106.59 | 8.800% | $115.9699 | $115.97 | $115.95 | $116.00 |
| Purchase #2 | $210.67 | 4.365% | $219.8657 | $219.87 | $219.85 | $219.90 |
| Purchase #3 | $49.47 | 12.351% | $55.58 | $55.58 | $55.60 | $55.60 |
| Purchase #4 | $223.78 | 5.476% | $236.0342 | $236.03 | $236.05 | $236.00 |
| Purchase #5 | $167.81 | 4.148% | $174.7708 | $174.77 | $174.75 | $174.80 |
| Purchase #6 | $46.31 | 6.812% | $49.4646 | $49.46 | $49.45 | $49.50 |
| Purchase #7 | $238.84 | 6.568% | $254.527 | $254.53 | $254.55 | $254.50 |
| 7 purchase totals = | $1,043.47 | $1,106.2122 | $1,106.21 | $1,106.20 | $1,106.30 | |