| 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 | $182.92 | 8.467% | $198.4078 | $198.41 | $198.40 | $198.40 |
| Purchase #2 | $21.82 | 6.127% | $23.1569 | $23.16 | $23.15 | $23.20 |
| Purchase #3 | $40.34 | 10.368% | $44.5225 | $44.52 | $44.50 | $44.50 |
| Purchase #4 | $199.60 | 8.764% | $217.0929 | $217.09 | $217.10 | $217.10 |
| Purchase #5 | $126.53 | 6.353% | $134.5685 | $134.57 | $134.55 | $134.60 |
| Purchase #6 | $172.93 | 8.687% | $187.9524 | $187.95 | $187.95 | $188.00 |
| Purchase #7 | $156.67 | 3.798% | $162.6203 | $162.62 | $162.60 | $162.60 |
| 7 purchase totals = | $900.81 | $968.3213 | $968.32 | $968.25 | $968.40 | |