| 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 | $97.30 | 11.308% | $108.3027 | $108.30 | $108.30 | $108.30 |
| Purchase #2 | $195.68 | 4.721% | $204.9181 | $204.92 | $204.90 | $204.90 |
| Purchase #3 | $244.97 | 6.270% | $260.3296 | $260.33 | $260.35 | $260.30 |
| Purchase #4 | $188.56 | 5.275% | $198.5065 | $198.51 | $198.50 | $198.50 |
| Purchase #5 | $25.66 | 8.277% | $27.7839 | $27.78 | $27.80 | $27.80 |
| Purchase #6 | $120.43 | 8.715% | $130.9255 | $130.93 | $130.95 | $130.90 |
| Purchase #7 | $84.55 | 5.194% | $88.9415 | $88.94 | $88.95 | $88.90 |
| 7 purchase totals = | $957.15 | $1,019.7078 | $1,019.71 | $1,019.75 | $1,019.60 | |