| 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 | $93.93 | 7.728% | $101.1889 | $101.19 | $101.20 | $101.20 |
| Purchase #2 | $221.78 | 3.666% | $229.9105 | $229.91 | $229.90 | $229.90 |
| Purchase #3 | $12.53 | 10.338% | $13.8254 | $13.83 | $13.85 | $13.80 |
| Purchase #4 | $41.51 | 12.193% | $46.5713 | $46.57 | $46.55 | $46.60 |
| Purchase #5 | $234.94 | 4.556% | $245.6439 | $245.64 | $245.65 | $245.60 |
| Purchase #6 | $226.37 | 5.574% | $238.9879 | $238.99 | $239.00 | $239.00 |
| Purchase #7 | $177.84 | 11.831% | $198.8803 | $198.88 | $198.90 | $198.90 |
| 7 purchase totals = | $1,008.90 | $1,075.0082 | $1,075.01 | $1,075.05 | $1,075.00 | |