| 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 | $157.71 | 11.360% | $175.6259 | $175.63 | $175.65 | $175.60 |
| Purchase #2 | $159.78 | 5.458% | $168.5008 | $168.50 | $168.50 | $168.50 |
| Purchase #3 | $206.72 | 11.627% | $230.7553 | $230.76 | $230.75 | $230.80 |
| Purchase #4 | $95.94 | 12.435% | $107.8701 | $107.87 | $107.85 | $107.90 |
| Purchase #5 | $170.39 | 3.127% | $175.7181 | $175.72 | $175.70 | $175.70 |
| Purchase #6 | $194.40 | 4.265% | $202.6912 | $202.69 | $202.70 | $202.70 |
| Purchase #7 | $13.69 | 3.782% | $14.2078 | $14.21 | $14.20 | $14.20 |
| 7 purchase totals = | $998.63 | $1,075.3692 | $1,075.38 | $1,075.35 | $1,075.40 | |