| 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 | $208.98 | 3.677% | $216.6642 | $216.66 | $216.65 | $216.70 |
| Purchase #2 | $74.61 | 5.240% | $78.5196 | $78.52 | $78.50 | $78.50 |
| Purchase #3 | $226.90 | 11.134% | $252.163 | $252.16 | $252.15 | $252.20 |
| Purchase #4 | $117.54 | 7.283% | $126.1004 | $126.10 | $126.10 | $126.10 |
| Purchase #5 | $158.47 | 9.521% | $173.5579 | $173.56 | $173.55 | $173.60 |
| Purchase #6 | $87.53 | 13.557% | $99.3964 | $99.40 | $99.40 | $99.40 |
| Purchase #7 | $125.88 | 12.682% | $141.8441 | $141.84 | $141.85 | $141.80 |
| 7 purchase totals = | $999.91 | $1,088.2456 | $1,088.24 | $1,088.20 | $1,088.30 | |