| 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 | $162.43 | 10.188% | $178.9784 | $178.98 | $179.00 | $179.00 |
| Purchase #2 | $58.91 | 10.514% | $65.1038 | $65.10 | $65.10 | $65.10 |
| Purchase #3 | $85.62 | 9.257% | $93.5458 | $93.55 | $93.55 | $93.50 |
| Purchase #4 | $181.98 | 3.741% | $188.7879 | $188.79 | $188.80 | $188.80 |
| Purchase #5 | $15.69 | 4.737% | $16.4332 | $16.43 | $16.45 | $16.40 |
| Purchase #6 | $244.99 | 3.871% | $254.4736 | $254.47 | $254.45 | $254.50 |
| Purchase #7 | $238.83 | 7.698% | $257.2151 | $257.22 | $257.20 | $257.20 |
| 7 purchase totals = | $988.45 | $1,054.5378 | $1,054.54 | $1,054.55 | $1,054.50 | |