| 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 | $231.71 | 13.404% | $262.7684 | $262.77 | $262.75 | $262.80 |
| Purchase #2 | $169.58 | 11.691% | $189.4056 | $189.41 | $189.40 | $189.40 |
| Purchase #3 | $238.96 | 4.293% | $249.2186 | $249.22 | $249.20 | $249.20 |
| Purchase #4 | $185.75 | 7.720% | $200.0899 | $200.09 | $200.10 | $200.10 |
| Purchase #5 | $8.49 | 6.700% | $9.0588 | $9.06 | $9.05 | $9.10 |
| Purchase #6 | $65.32 | 11.653% | $72.9317 | $72.93 | $72.95 | $72.90 |
| Purchase #7 | $91.65 | 5.667% | $96.8438 | $96.84 | $96.85 | $96.80 |
| 7 purchase totals = | $991.46 | $1,080.3168 | $1,080.32 | $1,080.30 | $1,080.30 | |