| 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 | $178.29 | 7.677% | $191.9773 | $191.98 | $192.00 | $192.00 |
| Purchase #2 | $196.30 | 13.716% | $223.2245 | $223.22 | $223.20 | $223.20 |
| Purchase #3 | $67.49 | 7.848% | $72.7866 | $72.79 | $72.80 | $72.80 |
| Purchase #4 | $213.49 | 11.481% | $238.0008 | $238.00 | $238.00 | $238.00 |
| Purchase #5 | $242.86 | 12.612% | $273.4895 | $273.49 | $273.50 | $273.50 |
| Purchase #6 | $92.37 | 5.224% | $97.1954 | $97.20 | $97.20 | $97.20 |
| Purchase #7 | $32.68 | 4.180% | $34.046 | $34.05 | $34.05 | $34.00 |
| 7 purchase totals = | $1,023.48 | $1,130.7201 | $1,130.73 | $1,130.75 | $1,130.70 | |